7+x-3x=29

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Solution for 7+x-3x=29 equation:


Simplifying
7 + x + -3x = 29

Combine like terms: x + -3x = -2x
7 + -2x = 29

Solving
7 + -2x = 29

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -2x = 29 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 29 + -7
-2x = 29 + -7

Combine like terms: 29 + -7 = 22
-2x = 22

Divide each side by '-2'.
x = -11

Simplifying
x = -11

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