Math / Algebra

Question $x-7 y=-4$

Studdy Solution

STEP 1

1. The equation $x - 7y = -4$ is a linear equation in two variables, $x$ and $y$ .
2. The problem does not specify which variable to solve for, so we will assume we need to express one variable in terms of the other.
3. We will solve for $x$ in terms of $y$ .

STEP 2

1. Isolate the variable $x$ on one side of the equation.
2. Simplify the equation to express $x$ in terms of $y$ .

STEP 3

To isolate $x$ , we need to move the term involving $y$ to the other side of the equation. We do this by adding $7y$ to both sides:
$x - 7y + 7y = -4 + 7y$

STEP 4

Simplify both sides of the equation:
$x = 7y - 4$

STEP 5

The equation is now simplified, and $x$ is expressed in terms of $y$ :
$x = 7y - 4$
This is the final expression for $x$ in terms of $y$ .

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Question $x-7 y=-4$

Studdy Solution

STEP 1

1. The equation $x - 7y = -4$ is a linear equation in two variables, $x$ and $y$ .
2. The problem does not specify which variable to solve for, so we will assume we need to express one variable in terms of the other.
3. We will solve for $x$ in terms of $y$ .

STEP 2

1. Isolate the variable $x$ on one side of the equation.
2. Simplify the equation to express $x$ in terms of $y$ .

STEP 3

To isolate $x$ , we need to move the term involving $y$ to the other side of the equation. We do this by adding $7y$ to both sides:
$x - 7y + 7y = -4 + 7y$

STEP 4

Simplify both sides of the equation:
$x = 7y - 4$

STEP 5

The equation is now simplified, and $x$ is expressed in terms of $y$ :
$x = 7y - 4$
This is the final expression for $x$ in terms of $y$ .

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Questionx−7y=−4x-7 y=-4x−7y=−4

Studdy Solution

STEP 1

1. The equation x−7y=−4 x - 7y = -4 x−7y=−4 is a linear equation in two variables, x x x and y y y.2. The problem does not specify which variable to solve for, so we will assume we need to express one variable in terms of the other.3. We will solve for x x x in terms of y y y.

STEP 2

1. Isolate the variable x x x on one side of the equation.2. Simplify the equation to express x x x in terms of y y y.

STEP 3

To isolate x x x, we need to move the term involving y y y to the other side of the equation. We do this by adding 7y 7y 7y to both sides:x−7y+7y=−4+7y x - 7y + 7y = -4 + 7y x−7y+7y=−4+7y

STEP 4

Simplify both sides of the equation:x=7y−4 x = 7y - 4 x=7y−4

STEP 5

The equation is now simplified, and x x x is expressed in terms of y y y:x=7y−4 x = 7y - 4 x=7y−4This is the final expression for x x x in terms of y y y.

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Studdy solves anything!

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Question $x-7 y=-4$

1. The equation $x - 7y = -4$ is a linear equation in two variables, $x$ and $y$ .
2. The problem does not specify which variable to solve for, so we will assume we need to express one variable in terms of the other.
3. We will solve for $x$ in terms of $y$ .

1. Isolate the variable $x$ on one side of the equation.
2. Simplify the equation to express $x$ in terms of $y$ .

To isolate $x$ , we need to move the term involving $y$ to the other side of the equation. We do this by adding $7y$ to both sides:
$x - 7y + 7y = -4 + 7y$

Simplify both sides of the equation:
$x = 7y - 4$

The equation is now simplified, and $x$ is expressed in terms of $y$ :
$x = 7y - 4$
This is the final expression for $x$ in terms of $y$ .