9(x-7)+15(x+6)=

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Solution for 9(x-7)+15(x+6)= equation:


Simplifying
9(x + -7) + 15(x + 6) = 0

Reorder the terms:
9(-7 + x) + 15(x + 6) = 0
(-7 * 9 + x * 9) + 15(x + 6) = 0
(-63 + 9x) + 15(x + 6) = 0

Reorder the terms:
-63 + 9x + 15(6 + x) = 0
-63 + 9x + (6 * 15 + x * 15) = 0
-63 + 9x + (90 + 15x) = 0

Reorder the terms:
-63 + 90 + 9x + 15x = 0

Combine like terms: -63 + 90 = 27
27 + 9x + 15x = 0

Combine like terms: 9x + 15x = 24x
27 + 24x = 0

Solving
27 + 24x = 0

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 24x = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 24x = 0 + -27
24x = 0 + -27

Combine like terms: 0 + -27 = -27
24x = -27

Divide each side by '24'.
x = -1.125

Simplifying
x = -1.125

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