3x+4(x-8)-x=1(10x+15)

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Solution for 3x+4(x-8)-x=1(10x+15) equation:


Simplifying
3x + 4(x + -8) + -1x = 1(10x + 15)

Reorder the terms:
3x + 4(-8 + x) + -1x = 1(10x + 15)
3x + (-8 * 4 + x * 4) + -1x = 1(10x + 15)
3x + (-32 + 4x) + -1x = 1(10x + 15)

Reorder the terms:
-32 + 3x + 4x + -1x = 1(10x + 15)

Combine like terms: 3x + 4x = 7x
-32 + 7x + -1x = 1(10x + 15)

Combine like terms: 7x + -1x = 6x
-32 + 6x = 1(10x + 15)

Reorder the terms:
-32 + 6x = 1(15 + 10x)
-32 + 6x = (15 * 1 + 10x * 1)
-32 + 6x = (15 + 10x)

Solving
-32 + 6x = 15 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-32 + 6x + -10x = 15 + 10x + -10x

Combine like terms: 6x + -10x = -4x
-32 + -4x = 15 + 10x + -10x

Combine like terms: 10x + -10x = 0
-32 + -4x = 15 + 0
-32 + -4x = 15

Add '32' to each side of the equation.
-32 + 32 + -4x = 15 + 32

Combine like terms: -32 + 32 = 0
0 + -4x = 15 + 32
-4x = 15 + 32

Combine like terms: 15 + 32 = 47
-4x = 47

Divide each side by '-4'.
x = -11.75

Simplifying
x = -11.75

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