4r-7=-2+3r

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Solution for 4r-7=-2+3r equation:


Simplifying
4r + -7 = -2 + 3r

Reorder the terms:
-7 + 4r = -2 + 3r

Solving
-7 + 4r = -2 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
-7 + 4r + -3r = -2 + 3r + -3r

Combine like terms: 4r + -3r = 1r
-7 + 1r = -2 + 3r + -3r

Combine like terms: 3r + -3r = 0
-7 + 1r = -2 + 0
-7 + 1r = -2

Add '7' to each side of the equation.
-7 + 7 + 1r = -2 + 7

Combine like terms: -7 + 7 = 0
0 + 1r = -2 + 7
1r = -2 + 7

Combine like terms: -2 + 7 = 5
1r = 5

Divide each side by '1'.
r = 5

Simplifying
r = 5

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