7x-3+x-2=23

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Solution for 7x-3+x-2=23 equation:


Simplifying
7x + -3 + x + -2 = 23

Reorder the terms:
-3 + -2 + 7x + x = 23

Combine like terms: -3 + -2 = -5
-5 + 7x + x = 23

Combine like terms: 7x + x = 8x
-5 + 8x = 23

Solving
-5 + 8x = 23

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 8x = 23 + 5

Combine like terms: -5 + 5 = 0
0 + 8x = 23 + 5
8x = 23 + 5

Combine like terms: 23 + 5 = 28
8x = 28

Divide each side by '8'.
x = 3.5

Simplifying
x = 3.5

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