3(9x-7)+13x=

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Solution for 3(9x-7)+13x= equation:


Simplifying
3(9x + -7) + 13x = 0

Reorder the terms:
3(-7 + 9x) + 13x = 0
(-7 * 3 + 9x * 3) + 13x = 0
(-21 + 27x) + 13x = 0

Combine like terms: 27x + 13x = 40x
-21 + 40x = 0

Solving
-21 + 40x = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 40x = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 40x = 0 + 21
40x = 0 + 21

Combine like terms: 0 + 21 = 21
40x = 21

Divide each side by '40'.
x = 0.525

Simplifying
x = 0.525

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