5x+7(5x-27)=91

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Solution for 5x+7(5x-27)=91 equation:


Simplifying
5x + 7(5x + -27) = 91

Reorder the terms:
5x + 7(-27 + 5x) = 91
5x + (-27 * 7 + 5x * 7) = 91
5x + (-189 + 35x) = 91

Reorder the terms:
-189 + 5x + 35x = 91

Combine like terms: 5x + 35x = 40x
-189 + 40x = 91

Solving
-189 + 40x = 91

Solving for variable 'x'.

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

Add '189' to each side of the equation.
-189 + 189 + 40x = 91 + 189

Combine like terms: -189 + 189 = 0
0 + 40x = 91 + 189
40x = 91 + 189

Combine like terms: 91 + 189 = 280
40x = 280

Divide each side by '40'.
x = 7

Simplifying
x = 7

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