23x+7-28x=1-9

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Solution for 23x+7-28x=1-9 equation:


Simplifying
23x + 7 + -28x = 1 + -9

Reorder the terms:
7 + 23x + -28x = 1 + -9

Combine like terms: 23x + -28x = -5x
7 + -5x = 1 + -9

Combine like terms: 1 + -9 = -8
7 + -5x = -8

Solving
7 + -5x = -8

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 + -5x = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = -8 + -7
-5x = -8 + -7

Combine like terms: -8 + -7 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

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