7x-2+3x+9=107

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Solution for 7x-2+3x+9=107 equation:


Simplifying
7x + -2 + 3x + 9 = 107

Reorder the terms:
-2 + 9 + 7x + 3x = 107

Combine like terms: -2 + 9 = 7
7 + 7x + 3x = 107

Combine like terms: 7x + 3x = 10x
7 + 10x = 107

Solving
7 + 10x = 107

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 = 107 + -7

Combine like terms: 7 + -7 = 0
0 + 10x = 107 + -7
10x = 107 + -7

Combine like terms: 107 + -7 = 100
10x = 100

Divide each side by '10'.
x = 10

Simplifying
x = 10

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