-3x+25+-x+21=2

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Solution for -3x+25+-x+21=2 equation:


Simplifying
-3x + 25 + -1x + 21 = 2

Reorder the terms:
25 + 21 + -3x + -1x = 2

Combine like terms: 25 + 21 = 46
46 + -3x + -1x = 2

Combine like terms: -3x + -1x = -4x
46 + -4x = 2

Solving
46 + -4x = 2

Solving for variable 'x'.

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

Add '-46' to each side of the equation.
46 + -46 + -4x = 2 + -46

Combine like terms: 46 + -46 = 0
0 + -4x = 2 + -46
-4x = 2 + -46

Combine like terms: 2 + -46 = -44
-4x = -44

Divide each side by '-4'.
x = 11

Simplifying
x = 11

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