8x+7=-2x+5

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Solution for 8x+7=-2x+5 equation:


Simplifying
8x + 7 = -2x + 5

Reorder the terms:
7 + 8x = -2x + 5

Reorder the terms:
7 + 8x = 5 + -2x

Solving
7 + 8x = 5 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + 8x + 2x = 5 + -2x + 2x

Combine like terms: 8x + 2x = 10x
7 + 10x = 5 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 10x = 5 + 0
7 + 10x = 5

Add '-7' to each side of the equation.
7 + -7 + 10x = 5 + -7

Combine like terms: 7 + -7 = 0
0 + 10x = 5 + -7
10x = 5 + -7

Combine like terms: 5 + -7 = -2
10x = -2

Divide each side by '10'.
x = -0.2

Simplifying
x = -0.2

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