4x+7-2x+1=8(x-4)+30

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Solution for 4x+7-2x+1=8(x-4)+30 equation:


Simplifying
4x + 7 + -2x + 1 = 8(x + -4) + 30

Reorder the terms:
7 + 1 + 4x + -2x = 8(x + -4) + 30

Combine like terms: 7 + 1 = 8
8 + 4x + -2x = 8(x + -4) + 30

Combine like terms: 4x + -2x = 2x
8 + 2x = 8(x + -4) + 30

Reorder the terms:
8 + 2x = 8(-4 + x) + 30
8 + 2x = (-4 * 8 + x * 8) + 30
8 + 2x = (-32 + 8x) + 30

Reorder the terms:
8 + 2x = -32 + 30 + 8x

Combine like terms: -32 + 30 = -2
8 + 2x = -2 + 8x

Solving
8 + 2x = -2 + 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.
8 + 2x + -8x = -2 + 8x + -8x

Combine like terms: 2x + -8x = -6x
8 + -6x = -2 + 8x + -8x

Combine like terms: 8x + -8x = 0
8 + -6x = -2 + 0
8 + -6x = -2

Add '-8' to each side of the equation.
8 + -8 + -6x = -2 + -8

Combine like terms: 8 + -8 = 0
0 + -6x = -2 + -8
-6x = -2 + -8

Combine like terms: -2 + -8 = -10
-6x = -10

Divide each side by '-6'.
x = 1.666666667

Simplifying
x = 1.666666667

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