2(2x-5)+8=-4-7(1+x)

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Solution for 2(2x-5)+8=-4-7(1+x) equation:


Simplifying
2(2x + -5) + 8 = -4 + -7(1 + x)

Reorder the terms:
2(-5 + 2x) + 8 = -4 + -7(1 + x)
(-5 * 2 + 2x * 2) + 8 = -4 + -7(1 + x)
(-10 + 4x) + 8 = -4 + -7(1 + x)

Reorder the terms:
-10 + 8 + 4x = -4 + -7(1 + x)

Combine like terms: -10 + 8 = -2
-2 + 4x = -4 + -7(1 + x)
-2 + 4x = -4 + (1 * -7 + x * -7)
-2 + 4x = -4 + (-7 + -7x)

Combine like terms: -4 + -7 = -11
-2 + 4x = -11 + -7x

Solving
-2 + 4x = -11 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-2 + 4x + 7x = -11 + -7x + 7x

Combine like terms: 4x + 7x = 11x
-2 + 11x = -11 + -7x + 7x

Combine like terms: -7x + 7x = 0
-2 + 11x = -11 + 0
-2 + 11x = -11

Add '2' to each side of the equation.
-2 + 2 + 11x = -11 + 2

Combine like terms: -2 + 2 = 0
0 + 11x = -11 + 2
11x = -11 + 2

Combine like terms: -11 + 2 = -9
11x = -9

Divide each side by '11'.
x = -0.8181818182

Simplifying
x = -0.8181818182

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