8(x-2)=-7(x+4)+45

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Solution for 8(x-2)=-7(x+4)+45 equation:


Simplifying
8(x + -2) = -7(x + 4) + 45

Reorder the terms:
8(-2 + x) = -7(x + 4) + 45
(-2 * 8 + x * 8) = -7(x + 4) + 45
(-16 + 8x) = -7(x + 4) + 45

Reorder the terms:
-16 + 8x = -7(4 + x) + 45
-16 + 8x = (4 * -7 + x * -7) + 45
-16 + 8x = (-28 + -7x) + 45

Reorder the terms:
-16 + 8x = -28 + 45 + -7x

Combine like terms: -28 + 45 = 17
-16 + 8x = 17 + -7x

Solving
-16 + 8x = 17 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-16 + 8x + 7x = 17 + -7x + 7x

Combine like terms: 8x + 7x = 15x
-16 + 15x = 17 + -7x + 7x

Combine like terms: -7x + 7x = 0
-16 + 15x = 17 + 0
-16 + 15x = 17

Add '16' to each side of the equation.
-16 + 16 + 15x = 17 + 16

Combine like terms: -16 + 16 = 0
0 + 15x = 17 + 16
15x = 17 + 16

Combine like terms: 17 + 16 = 33
15x = 33

Divide each side by '15'.
x = 2.2

Simplifying
x = 2.2

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