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Math  /  Algebra

Questionx=6x=6 бол x+x−11+8+9x=?x+x-11+8+9 x=?

Studdy Solution

STEP 1

1. The expression x+x−11+8+9x x + x - 11 + 8 + 9x needs to be simplified.
2. We know the value of x x is 6.
3. The expression involves basic algebraic operations: addition and subtraction.

STEP 2

1. Substitute the value of x x into the expression.
2. Simplify the expression by combining like terms.
3. Calculate the final result.

STEP 3

Substitute x=6 x = 6 into the expression:
6+6−11+8+9×6 6 + 6 - 11 + 8 + 9 \times 6

STEP 4

Simplify the expression by performing the operations:
First, calculate the multiplication:
6+6−11+8+54 6 + 6 - 11 + 8 + 54

STEP 5

Combine like terms:
(6+6+8+54)−11 (6 + 6 + 8 + 54) - 11

STEP 6

Add the numbers inside the parentheses:
74−11 74 - 11

STEP 7

Subtract to find the final result:
63 63
The final result of the expression is:
63 \boxed{63}

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