5+3[x-7]=4[2x-1]+8

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Solution for 5+3[x-7]=4[2x-1]+8 equation:


Simplifying
5 + 3[x + -7] = 4[2x + -1] + 8

Reorder the terms:
5 + 3[-7 + x] = 4[2x + -1] + 8
5 + [-7 * 3 + x * 3] = 4[2x + -1] + 8
5 + [-21 + 3x] = 4[2x + -1] + 8

Combine like terms: 5 + -21 = -16
-16 + 3x = 4[2x + -1] + 8

Reorder the terms:
-16 + 3x = 4[-1 + 2x] + 8
-16 + 3x = [-1 * 4 + 2x * 4] + 8
-16 + 3x = [-4 + 8x] + 8

Reorder the terms:
-16 + 3x = -4 + 8 + 8x

Combine like terms: -4 + 8 = 4
-16 + 3x = 4 + 8x

Solving
-16 + 3x = 4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-16 + 3x + -8x = 4 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-16 + -5x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-16 + -5x = 4 + 0
-16 + -5x = 4

Add '16' to each side of the equation.
-16 + 16 + -5x = 4 + 16

Combine like terms: -16 + 16 = 0
0 + -5x = 4 + 16
-5x = 4 + 16

Combine like terms: 4 + 16 = 20
-5x = 20

Divide each side by '-5'.
x = -4

Simplifying
x = -4

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