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

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


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

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

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

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

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

Reorder the terms:
-2 + -7x = 2(-7 + x)
-2 + -7x = (-7 * 2 + x * 2)
-2 + -7x = (-14 + 2x)

Solving
-2 + -7x = -14 + 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.
-2 + -7x + -2x = -14 + 2x + -2x

Combine like terms: -7x + -2x = -9x
-2 + -9x = -14 + 2x + -2x

Combine like terms: 2x + -2x = 0
-2 + -9x = -14 + 0
-2 + -9x = -14

Add '2' to each side of the equation.
-2 + 2 + -9x = -14 + 2

Combine like terms: -2 + 2 = 0
0 + -9x = -14 + 2
-9x = -14 + 2

Combine like terms: -14 + 2 = -12
-9x = -12

Divide each side by '-9'.
x = 1.333333333

Simplifying
x = 1.333333333

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