7x+7-9(x+1)=5x+2

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Solution for 7x+7-9(x+1)=5x+2 equation:


Simplifying
7x + 7 + -9(x + 1) = 5x + 2

Reorder the terms:
7x + 7 + -9(1 + x) = 5x + 2
7x + 7 + (1 * -9 + x * -9) = 5x + 2
7x + 7 + (-9 + -9x) = 5x + 2

Reorder the terms:
7 + -9 + 7x + -9x = 5x + 2

Combine like terms: 7 + -9 = -2
-2 + 7x + -9x = 5x + 2

Combine like terms: 7x + -9x = -2x
-2 + -2x = 5x + 2

Reorder the terms:
-2 + -2x = 2 + 5x

Solving
-2 + -2x = 2 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-2 + -2x + -5x = 2 + 5x + -5x

Combine like terms: -2x + -5x = -7x
-2 + -7x = 2 + 5x + -5x

Combine like terms: 5x + -5x = 0
-2 + -7x = 2 + 0
-2 + -7x = 2

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

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

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

Divide each side by '-7'.
x = -0.5714285714

Simplifying
x = -0.5714285714

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