8(x+1)-3(x+4)=7(2x)

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Solution for 8(x+1)-3(x+4)=7(2x) equation:


Simplifying
8(x + 1) + -3(x + 4) = 7(2x)

Reorder the terms:
8(1 + x) + -3(x + 4) = 7(2x)
(1 * 8 + x * 8) + -3(x + 4) = 7(2x)
(8 + 8x) + -3(x + 4) = 7(2x)

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

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

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

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

Remove parenthesis around (2x)
-4 + 5x = 7 * 2x

Multiply 7 * 2
-4 + 5x = 14x

Solving
-4 + 5x = 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-4 + 5x + -14x = 14x + -14x

Combine like terms: 5x + -14x = -9x
-4 + -9x = 14x + -14x

Combine like terms: 14x + -14x = 0
-4 + -9x = 0

Add '4' to each side of the equation.
-4 + 4 + -9x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -9x = 0 + 4
-9x = 0 + 4

Combine like terms: 0 + 4 = 4
-9x = 4

Divide each side by '-9'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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