3x+4=2r+8

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Solution for 3x+4=2r+8 equation:


Simplifying
3x + 4 = 2r + 8

Reorder the terms:
4 + 3x = 2r + 8

Reorder the terms:
4 + 3x = 8 + 2r

Solving
4 + 3x = 8 + 2r

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 3x = 8 + -4 + 2r

Combine like terms: 4 + -4 = 0
0 + 3x = 8 + -4 + 2r
3x = 8 + -4 + 2r

Combine like terms: 8 + -4 = 4
3x = 4 + 2r

Divide each side by '3'.
x = 1.333333333 + 0.6666666667r

Simplifying
x = 1.333333333 + 0.6666666667r

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