.01(x+7)-.25=.1(8x+7)

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Solution for .01(x+7)-.25=.1(8x+7) equation:


Simplifying
0.01(x + 7) + -0.25 = 0.1(8x + 7)

Reorder the terms:
0.01(7 + x) + -0.25 = 0.1(8x + 7)
(7 * 0.01 + x * 0.01) + -0.25 = 0.1(8x + 7)
(0.07 + 0.01x) + -0.25 = 0.1(8x + 7)

Reorder the terms:
0.07 + -0.25 + 0.01x = 0.1(8x + 7)

Combine like terms: 0.07 + -0.25 = -0.18
-0.18 + 0.01x = 0.1(8x + 7)

Reorder the terms:
-0.18 + 0.01x = 0.1(7 + 8x)
-0.18 + 0.01x = (7 * 0.1 + 8x * 0.1)
-0.18 + 0.01x = (0.7 + 0.8x)

Solving
-0.18 + 0.01x = 0.7 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-0.18 + 0.01x + -0.8x = 0.7 + 0.8x + -0.8x

Combine like terms: 0.01x + -0.8x = -0.79x
-0.18 + -0.79x = 0.7 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-0.18 + -0.79x = 0.7 + 0.0
-0.18 + -0.79x = 0.7

Add '0.18' to each side of the equation.
-0.18 + 0.18 + -0.79x = 0.7 + 0.18

Combine like terms: -0.18 + 0.18 = 0.00
0.00 + -0.79x = 0.7 + 0.18
-0.79x = 0.7 + 0.18

Combine like terms: 0.7 + 0.18 = 0.88
-0.79x = 0.88

Divide each side by '-0.79'.
x = -1.113924051

Simplifying
x = -1.113924051

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