3x-7x+12+8x-2=-26

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Solution for 3x-7x+12+8x-2=-26 equation:


Simplifying
3x + -7x + 12 + 8x + -2 = -26

Reorder the terms:
12 + -2 + 3x + -7x + 8x = -26

Combine like terms: 12 + -2 = 10
10 + 3x + -7x + 8x = -26

Combine like terms: 3x + -7x = -4x
10 + -4x + 8x = -26

Combine like terms: -4x + 8x = 4x
10 + 4x = -26

Solving
10 + 4x = -26

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 4x = -26 + -10

Combine like terms: 10 + -10 = 0
0 + 4x = -26 + -10
4x = -26 + -10

Combine like terms: -26 + -10 = -36
4x = -36

Divide each side by '4'.
x = -9

Simplifying
x = -9

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