-11(x+3)+18=(8-3x)7

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Solution for -11(x+3)+18=(8-3x)7 equation:


Simplifying
-11(x + 3) + 18 = (8 + -3x) * 7

Reorder the terms:
-11(3 + x) + 18 = (8 + -3x) * 7
(3 * -11 + x * -11) + 18 = (8 + -3x) * 7
(-33 + -11x) + 18 = (8 + -3x) * 7

Reorder the terms:
-33 + 18 + -11x = (8 + -3x) * 7

Combine like terms: -33 + 18 = -15
-15 + -11x = (8 + -3x) * 7

Reorder the terms for easier multiplication:
-15 + -11x = 7(8 + -3x)
-15 + -11x = (8 * 7 + -3x * 7)
-15 + -11x = (56 + -21x)

Solving
-15 + -11x = 56 + -21x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '21x' to each side of the equation.
-15 + -11x + 21x = 56 + -21x + 21x

Combine like terms: -11x + 21x = 10x
-15 + 10x = 56 + -21x + 21x

Combine like terms: -21x + 21x = 0
-15 + 10x = 56 + 0
-15 + 10x = 56

Add '15' to each side of the equation.
-15 + 15 + 10x = 56 + 15

Combine like terms: -15 + 15 = 0
0 + 10x = 56 + 15
10x = 56 + 15

Combine like terms: 56 + 15 = 71
10x = 71

Divide each side by '10'.
x = 7.1

Simplifying
x = 7.1

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