7x+5(2x-7)=169

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Solution for 7x+5(2x-7)=169 equation:


Simplifying
7x + 5(2x + -7) = 169

Reorder the terms:
7x + 5(-7 + 2x) = 169
7x + (-7 * 5 + 2x * 5) = 169
7x + (-35 + 10x) = 169

Reorder the terms:
-35 + 7x + 10x = 169

Combine like terms: 7x + 10x = 17x
-35 + 17x = 169

Solving
-35 + 17x = 169

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 17x = 169 + 35

Combine like terms: -35 + 35 = 0
0 + 17x = 169 + 35
17x = 169 + 35

Combine like terms: 169 + 35 = 204
17x = 204

Divide each side by '17'.
x = 12

Simplifying
x = 12

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