8x+2x-7=23

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Solution for 8x+2x-7=23 equation:


Simplifying
8x + 2x + -7 = 23

Reorder the terms:
-7 + 8x + 2x = 23

Combine like terms: 8x + 2x = 10x
-7 + 10x = 23

Solving
-7 + 10x = 23

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 + 10x = 23 + 7

Combine like terms: -7 + 7 = 0
0 + 10x = 23 + 7
10x = 23 + 7

Combine like terms: 23 + 7 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

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