8-3(x-4)+7=3+2(x+5)+4

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Solution for 8-3(x-4)+7=3+2(x+5)+4 equation:


Simplifying
8 + -3(x + -4) + 7 = 3 + 2(x + 5) + 4

Reorder the terms:
8 + -3(-4 + x) + 7 = 3 + 2(x + 5) + 4
8 + (-4 * -3 + x * -3) + 7 = 3 + 2(x + 5) + 4
8 + (12 + -3x) + 7 = 3 + 2(x + 5) + 4

Reorder the terms:
8 + 12 + 7 + -3x = 3 + 2(x + 5) + 4

Combine like terms: 8 + 12 = 20
20 + 7 + -3x = 3 + 2(x + 5) + 4

Combine like terms: 20 + 7 = 27
27 + -3x = 3 + 2(x + 5) + 4

Reorder the terms:
27 + -3x = 3 + 2(5 + x) + 4
27 + -3x = 3 + (5 * 2 + x * 2) + 4
27 + -3x = 3 + (10 + 2x) + 4

Reorder the terms:
27 + -3x = 3 + 10 + 4 + 2x

Combine like terms: 3 + 10 = 13
27 + -3x = 13 + 4 + 2x

Combine like terms: 13 + 4 = 17
27 + -3x = 17 + 2x

Solving
27 + -3x = 17 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
27 + -3x + -2x = 17 + 2x + -2x

Combine like terms: -3x + -2x = -5x
27 + -5x = 17 + 2x + -2x

Combine like terms: 2x + -2x = 0
27 + -5x = 17 + 0
27 + -5x = 17

Add '-27' to each side of the equation.
27 + -27 + -5x = 17 + -27

Combine like terms: 27 + -27 = 0
0 + -5x = 17 + -27
-5x = 17 + -27

Combine like terms: 17 + -27 = -10
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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