0.90x+0.10(60)=0.80(x+60)

Solution for 0.90x+0.10(60)=0.80(x+60) equation:

Simplifying
0.90x + 0.10(60) = 0.80(x + 60)

Multiply 0.10 * 60
0.90x + 6 = 0.80(x + 60)

Reorder the terms:
6 + 0.90x = 0.80(x + 60)

Reorder the terms:
6 + 0.90x = 0.80(60 + x)
6 + 0.90x = (60 * 0.80 + x * 0.80)
6 + 0.90x = (48 + 0.80x)

Solving
6 + 0.90x = 48 + 0.80x

Solving for variable 'x'.

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

Add '-0.80x' to each side of the equation.
6 + 0.90x + -0.80x = 48 + 0.80x + -0.80x

Combine like terms: 0.90x + -0.80x = 0.1x
6 + 0.1x = 48 + 0.80x + -0.80x

Combine like terms: 0.80x + -0.80x = 0.00
6 + 0.1x = 48 + 0.00
6 + 0.1x = 48

Add '-6' to each side of the equation.
6 + -6 + 0.1x = 48 + -6

Combine like terms: 6 + -6 = 0
0 + 0.1x = 48 + -6
0.1x = 48 + -6

Combine like terms: 48 + -6 = 42
0.1x = 42

Divide each side by '0.1'.
x = 420

Simplifying
x = 420