9(x-2)+7(x+5)-3=

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Solution for 9(x-2)+7(x+5)-3= equation:


Simplifying
9(x + -2) + 7(x + 5) + -3 = 0

Reorder the terms:
9(-2 + x) + 7(x + 5) + -3 = 0
(-2 * 9 + x * 9) + 7(x + 5) + -3 = 0
(-18 + 9x) + 7(x + 5) + -3 = 0

Reorder the terms:
-18 + 9x + 7(5 + x) + -3 = 0
-18 + 9x + (5 * 7 + x * 7) + -3 = 0
-18 + 9x + (35 + 7x) + -3 = 0

Reorder the terms:
-18 + 35 + -3 + 9x + 7x = 0

Combine like terms: -18 + 35 = 17
17 + -3 + 9x + 7x = 0

Combine like terms: 17 + -3 = 14
14 + 9x + 7x = 0

Combine like terms: 9x + 7x = 16x
14 + 16x = 0

Solving
14 + 16x = 0

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 16x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 16x = 0 + -14
16x = 0 + -14

Combine like terms: 0 + -14 = -14
16x = -14

Divide each side by '16'.
x = -0.875

Simplifying
x = -0.875

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