(3x)+(2x)-8=7

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Solution for (3x)+(2x)-8=7 equation:


Simplifying
(3x) + (2x) + -8 = 7

Reorder the terms:
-8 + (3x) + (2x) = 7

Combine like terms: (3x) + (2x) = 5x
-8 + 5x = 7

Solving
-8 + 5x = 7

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 5x = 7 + 8

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

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

Divide each side by '5'.
x = 3

Simplifying
x = 3

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