2x+5+4x-7=PR

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Solution for 2x+5+4x-7=PR equation:


Simplifying
2x + 5 + 4x + -7 = PR

Reorder the terms:
5 + -7 + 2x + 4x = PR

Combine like terms: 5 + -7 = -2
-2 + 2x + 4x = PR

Combine like terms: 2x + 4x = 6x
-2 + 6x = PR

Solving
-2 + 6x = PR

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 6x = 2 + PR

Combine like terms: -2 + 2 = 0
0 + 6x = 2 + PR
6x = 2 + PR

Divide each side by '6'.
x = 0.3333333333 + 0.1666666667PR

Simplifying
x = 0.3333333333 + 0.1666666667PR

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