7x-2=4r-5

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Solution for 7x-2=4r-5 equation:


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

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

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

Solving
-2 + 7x = -5 + 4r

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 + 7x = -5 + 2 + 4r

Combine like terms: -2 + 2 = 0
0 + 7x = -5 + 2 + 4r
7x = -5 + 2 + 4r

Combine like terms: -5 + 2 = -3
7x = -3 + 4r

Divide each side by '7'.
x = -0.4285714286 + 0.5714285714r

Simplifying
x = -0.4285714286 + 0.5714285714r

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