4x+8=7.2+5r

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Solution for 4x+8=7.2+5r equation:


Simplifying
4x + 8 = 7.2 + 5r

Reorder the terms:
8 + 4x = 7.2 + 5r

Solving
8 + 4x = 7.2 + 5r

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 4x = 7.2 + -8 + 5r

Combine like terms: 8 + -8 = 0
0 + 4x = 7.2 + -8 + 5r
4x = 7.2 + -8 + 5r

Combine like terms: 7.2 + -8 = -0.8
4x = -0.8 + 5r

Divide each side by '4'.
x = -0.2 + 1.25r

Simplifying
x = -0.2 + 1.25r

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