7x+84+6x+48=145

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Solution for 7x+84+6x+48=145 equation:


Simplifying
7x + 84 + 6x + 48 = 145

Reorder the terms:
84 + 48 + 7x + 6x = 145

Combine like terms: 84 + 48 = 132
132 + 7x + 6x = 145

Combine like terms: 7x + 6x = 13x
132 + 13x = 145

Solving
132 + 13x = 145

Solving for variable 'x'.

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

Add '-132' to each side of the equation.
132 + -132 + 13x = 145 + -132

Combine like terms: 132 + -132 = 0
0 + 13x = 145 + -132
13x = 145 + -132

Combine like terms: 145 + -132 = 13
13x = 13

Divide each side by '13'.
x = 1

Simplifying
x = 1

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