0.18(x-9)+0.08x=0.20x-0.03(70)

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Solution for 0.18(x-9)+0.08x=0.20x-0.03(70) equation: 


Simplifying
0.18(x + -9) + 0.08x = 0.20x + -0.03(70)

Reorder the terms:
0.18(-9 + x) + 0.08x = 0.20x + -0.03(70)
(-9 * 0.18 + x * 0.18) + 0.08x = 0.20x + -0.03(70)
(-1.62 + 0.18x) + 0.08x = 0.20x + -0.03(70)

Combine like terms: 0.18x + 0.08x = 0.26x
-1.62 + 0.26x = 0.20x + -0.03(70)

Multiply -0.03 * 70
-1.62 + 0.26x = 0.20x + -2.1

Reorder the terms:
-1.62 + 0.26x = -2.1 + 0.20x

Solving
-1.62 + 0.26x = -2.1 + 0.20x

Solving for variable 'x'.

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

Add '-0.20x' to each side of the equation.
-1.62 + 0.26x + -0.20x = -2.1 + 0.20x + -0.20x

Combine like terms: 0.26x + -0.20x = 0.06x
-1.62 + 0.06x = -2.1 + 0.20x + -0.20x

Combine like terms: 0.20x + -0.20x = 0.00
-1.62 + 0.06x = -2.1 + 0.00
-1.62 + 0.06x = -2.1

Add '1.62' to each side of the equation.
-1.62 + 1.62 + 0.06x = -2.1 + 1.62

Combine like terms: -1.62 + 1.62 = 0.00
0.00 + 0.06x = -2.1 + 1.62
0.06x = -2.1 + 1.62

Combine like terms: -2.1 + 1.62 = -0.48
0.06x = -0.48

Divide each side by '0.06'.
x = -8

Simplifying
x = -8

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