0.12-0.02(x+3)=0.01(3-x)

Solution for 0.12-0.02(x+3)=0.01(3-x) equation:

Simplifying
0.12 + -0.02(x + 3) = 0.01(3 + -1x)

Reorder the terms:
0.12 + -0.02(3 + x) = 0.01(3 + -1x)
0.12 + (3 * -0.02 + x * -0.02) = 0.01(3 + -1x)
0.12 + (-0.06 + -0.02x) = 0.01(3 + -1x)

Combine like terms: 0.12 + -0.06 = 0.06
0.06 + -0.02x = 0.01(3 + -1x)
0.06 + -0.02x = (3 * 0.01 + -1x * 0.01)
0.06 + -0.02x = (0.03 + -0.01x)

Solving
0.06 + -0.02x = 0.03 + -0.01x

Solving for variable 'x'.

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

Add '0.01x' to each side of the equation.
0.06 + -0.02x + 0.01x = 0.03 + -0.01x + 0.01x

Combine like terms: -0.02x + 0.01x = -0.01x
0.06 + -0.01x = 0.03 + -0.01x + 0.01x

Combine like terms: -0.01x + 0.01x = 0.00
0.06 + -0.01x = 0.03 + 0.00
0.06 + -0.01x = 0.03

Add '-0.06' to each side of the equation.
0.06 + -0.06 + -0.01x = 0.03 + -0.06

Combine like terms: 0.06 + -0.06 = 0.00
0.00 + -0.01x = 0.03 + -0.06
-0.01x = 0.03 + -0.06

Combine like terms: 0.03 + -0.06 = -0.03
-0.01x = -0.03

Divide each side by '-0.01'.
x = 3

Simplifying
x = 3