3+8(x-1)=2x+4

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Solution for 3+8(x-1)=2x+4 equation:


Simplifying
3 + 8(x + -1) = 2x + 4

Reorder the terms:
3 + 8(-1 + x) = 2x + 4
3 + (-1 * 8 + x * 8) = 2x + 4
3 + (-8 + 8x) = 2x + 4

Combine like terms: 3 + -8 = -5
-5 + 8x = 2x + 4

Reorder the terms:
-5 + 8x = 4 + 2x

Solving
-5 + 8x = 4 + 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.
-5 + 8x + -2x = 4 + 2x + -2x

Combine like terms: 8x + -2x = 6x
-5 + 6x = 4 + 2x + -2x

Combine like terms: 2x + -2x = 0
-5 + 6x = 4 + 0
-5 + 6x = 4

Add '5' to each side of the equation.
-5 + 5 + 6x = 4 + 5

Combine like terms: -5 + 5 = 0
0 + 6x = 4 + 5
6x = 4 + 5

Combine like terms: 4 + 5 = 9
6x = 9

Divide each side by '6'.
x = 1.5

Simplifying
x = 1.5

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