7x+3(5x-13)=181

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Solution for 7x+3(5x-13)=181 equation:


Simplifying
7x + 3(5x + -13) = 181

Reorder the terms:
7x + 3(-13 + 5x) = 181
7x + (-13 * 3 + 5x * 3) = 181
7x + (-39 + 15x) = 181

Reorder the terms:
-39 + 7x + 15x = 181

Combine like terms: 7x + 15x = 22x
-39 + 22x = 181

Solving
-39 + 22x = 181

Solving for variable 'x'.

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

Add '39' to each side of the equation.
-39 + 39 + 22x = 181 + 39

Combine like terms: -39 + 39 = 0
0 + 22x = 181 + 39
22x = 181 + 39

Combine like terms: 181 + 39 = 220
22x = 220

Divide each side by '22'.
x = 10

Simplifying
x = 10

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