8(x-3)+2(4x-6)=9x-15

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Solution for 8(x-3)+2(4x-6)=9x-15 equation:


Simplifying
8(x + -3) + 2(4x + -6) = 9x + -15

Reorder the terms:
8(-3 + x) + 2(4x + -6) = 9x + -15
(-3 * 8 + x * 8) + 2(4x + -6) = 9x + -15
(-24 + 8x) + 2(4x + -6) = 9x + -15

Reorder the terms:
-24 + 8x + 2(-6 + 4x) = 9x + -15
-24 + 8x + (-6 * 2 + 4x * 2) = 9x + -15
-24 + 8x + (-12 + 8x) = 9x + -15

Reorder the terms:
-24 + -12 + 8x + 8x = 9x + -15

Combine like terms: -24 + -12 = -36
-36 + 8x + 8x = 9x + -15

Combine like terms: 8x + 8x = 16x
-36 + 16x = 9x + -15

Reorder the terms:
-36 + 16x = -15 + 9x

Solving
-36 + 16x = -15 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-36 + 16x + -9x = -15 + 9x + -9x

Combine like terms: 16x + -9x = 7x
-36 + 7x = -15 + 9x + -9x

Combine like terms: 9x + -9x = 0
-36 + 7x = -15 + 0
-36 + 7x = -15

Add '36' to each side of the equation.
-36 + 36 + 7x = -15 + 36

Combine like terms: -36 + 36 = 0
0 + 7x = -15 + 36
7x = -15 + 36

Combine like terms: -15 + 36 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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