(R-5)(x+7)=

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Solution for (R-5)(x+7)= equation:


Simplifying
(R + -5)(x + 7) = 0

Reorder the terms:
(-5 + R)(x + 7) = 0

Reorder the terms:
(-5 + R)(7 + x) = 0

Multiply (-5 + R) * (7 + x)
(-5(7 + x) + R(7 + x)) = 0
((7 * -5 + x * -5) + R(7 + x)) = 0
((-35 + -5x) + R(7 + x)) = 0
(-35 + -5x + (7 * R + x * R)) = 0
(-35 + -5x + (7R + xR)) = 0

Reorder the terms:
(-35 + 7R + -5x + xR) = 0
(-35 + 7R + -5x + xR) = 0

Solving
-35 + 7R + -5x + xR = 0

Solving for variable 'R'.

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

Add '35' to each side of the equation.
-35 + 7R + -5x + 35 + xR = 0 + 35

Reorder the terms:
-35 + 35 + 7R + -5x + xR = 0 + 35

Combine like terms: -35 + 35 = 0
0 + 7R + -5x + xR = 0 + 35
7R + -5x + xR = 0 + 35

Combine like terms: 0 + 35 = 35
7R + -5x + xR = 35

Add '5x' to each side of the equation.
7R + -5x + 5x + xR = 35 + 5x

Combine like terms: -5x + 5x = 0
7R + 0 + xR = 35 + 5x
7R + xR = 35 + 5x

Reorder the terms:
-35 + 7R + -5x + xR = 35 + 5x + -35 + -5x

Reorder the terms:
-35 + 7R + -5x + xR = 35 + -35 + 5x + -5x

Combine like terms: 35 + -35 = 0
-35 + 7R + -5x + xR = 0 + 5x + -5x
-35 + 7R + -5x + xR = 5x + -5x

Combine like terms: 5x + -5x = 0
-35 + 7R + -5x + xR = 0

The solution to this equation could not be determined.

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