6-21-8x=-1+6(4-5x)

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Solution for 6-21-8x=-1+6(4-5x) equation:


Simplifying
6 + -21 + -8x = -1 + 6(4 + -5x)

Combine like terms: 6 + -21 = -15
-15 + -8x = -1 + 6(4 + -5x)
-15 + -8x = -1 + (4 * 6 + -5x * 6)
-15 + -8x = -1 + (24 + -30x)

Combine like terms: -1 + 24 = 23
-15 + -8x = 23 + -30x

Solving
-15 + -8x = 23 + -30x

Solving for variable 'x'.

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

Add '30x' to each side of the equation.
-15 + -8x + 30x = 23 + -30x + 30x

Combine like terms: -8x + 30x = 22x
-15 + 22x = 23 + -30x + 30x

Combine like terms: -30x + 30x = 0
-15 + 22x = 23 + 0
-15 + 22x = 23

Add '15' to each side of the equation.
-15 + 15 + 22x = 23 + 15

Combine like terms: -15 + 15 = 0
0 + 22x = 23 + 15
22x = 23 + 15

Combine like terms: 23 + 15 = 38
22x = 38

Divide each side by '22'.
x = 1.727272727

Simplifying
x = 1.727272727

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