0.12-0.03(x+3)=0.04(1-x)

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Solution for 0.12-0.03(x+3)=0.04(1-x) equation:


Simplifying
0.12 + -0.03(x + 3) = 0.04(1 + -1x)

Reorder the terms:
0.12 + -0.03(3 + x) = 0.04(1 + -1x)
0.12 + (3 * -0.03 + x * -0.03) = 0.04(1 + -1x)
0.12 + (-0.09 + -0.03x) = 0.04(1 + -1x)

Combine like terms: 0.12 + -0.09 = 0.03
0.03 + -0.03x = 0.04(1 + -1x)
0.03 + -0.03x = (1 * 0.04 + -1x * 0.04)
0.03 + -0.03x = (0.04 + -0.04x)

Solving
0.03 + -0.03x = 0.04 + -0.04x

Solving for variable 'x'.

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

Add '0.04x' to each side of the equation.
0.03 + -0.03x + 0.04x = 0.04 + -0.04x + 0.04x

Combine like terms: -0.03x + 0.04x = 0.01x
0.03 + 0.01x = 0.04 + -0.04x + 0.04x

Combine like terms: -0.04x + 0.04x = 0.00
0.03 + 0.01x = 0.04 + 0.00
0.03 + 0.01x = 0.04

Add '-0.03' to each side of the equation.
0.03 + -0.03 + 0.01x = 0.04 + -0.03

Combine like terms: 0.03 + -0.03 = 0.00
0.00 + 0.01x = 0.04 + -0.03
0.01x = 0.04 + -0.03

Combine like terms: 0.04 + -0.03 = 0.01
0.01x = 0.01

Divide each side by '0.01'.
x = 1

Simplifying
x = 1

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