-3x+8-4x=29

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Solution for -3x+8-4x=29 equation:


Simplifying
-3x + 8 + -4x = 29

Reorder the terms:
8 + -3x + -4x = 29

Combine like terms: -3x + -4x = -7x
8 + -7x = 29

Solving
8 + -7x = 29

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -7x = 29 + -8

Combine like terms: 8 + -8 = 0
0 + -7x = 29 + -8
-7x = 29 + -8

Combine like terms: 29 + -8 = 21
-7x = 21

Divide each side by '-7'.
x = -3

Simplifying
x = -3

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