9(x+2)=7(5x+7)

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Solution for 9(x+2)=7(5x+7) equation:


Simplifying
9(x + 2) = 7(5x + 7)

Reorder the terms:
9(2 + x) = 7(5x + 7)
(2 * 9 + x * 9) = 7(5x + 7)
(18 + 9x) = 7(5x + 7)

Reorder the terms:
18 + 9x = 7(7 + 5x)
18 + 9x = (7 * 7 + 5x * 7)
18 + 9x = (49 + 35x)

Solving
18 + 9x = 49 + 35x

Solving for variable 'x'.

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

Add '-35x' to each side of the equation.
18 + 9x + -35x = 49 + 35x + -35x

Combine like terms: 9x + -35x = -26x
18 + -26x = 49 + 35x + -35x

Combine like terms: 35x + -35x = 0
18 + -26x = 49 + 0
18 + -26x = 49

Add '-18' to each side of the equation.
18 + -18 + -26x = 49 + -18

Combine like terms: 18 + -18 = 0
0 + -26x = 49 + -18
-26x = 49 + -18

Combine like terms: 49 + -18 = 31
-26x = 31

Divide each side by '-26'.
x = -1.192307692

Simplifying
x = -1.192307692

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