(5x+7)+(9x-6)=141

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Solution for (5x+7)+(9x-6)=141 equation:


Simplifying
(5x + 7) + (9x + -6) = 141

Reorder the terms:
(7 + 5x) + (9x + -6) = 141

Remove parenthesis around (7 + 5x)
7 + 5x + (9x + -6) = 141

Reorder the terms:
7 + 5x + (-6 + 9x) = 141

Remove parenthesis around (-6 + 9x)
7 + 5x + -6 + 9x = 141

Reorder the terms:
7 + -6 + 5x + 9x = 141

Combine like terms: 7 + -6 = 1
1 + 5x + 9x = 141

Combine like terms: 5x + 9x = 14x
1 + 14x = 141

Solving
1 + 14x = 141

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 14x = 141 + -1

Combine like terms: 1 + -1 = 0
0 + 14x = 141 + -1
14x = 141 + -1

Combine like terms: 141 + -1 = 140
14x = 140

Divide each side by '14'.
x = 10

Simplifying
x = 10

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