8r(8)+10r(10)-3r(3)=

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Solution for 8r(8)+10r(10)-3r(3)= equation:


Simplifying
8r(8) + 10r(10) + -3r(3) = 0

Reorder the terms for easier multiplication:
8 * 8r + 10r(10) + -3r(3) = 0

Multiply 8 * 8
64r + 10r(10) + -3r(3) = 0

Reorder the terms for easier multiplication:
64r + 10 * 10r + -3r(3) = 0

Multiply 10 * 10
64r + 100r + -3r(3) = 0

Reorder the terms for easier multiplication:
64r + 100r + -3 * 3r = 0

Multiply -3 * 3
64r + 100r + -9r = 0

Combine like terms: 64r + 100r = 164r
164r + -9r = 0

Combine like terms: 164r + -9r = 155r
155r = 0

Solving
155r = 0

Solving for variable 'r'.

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

Divide each side by '155'.
r = 0

Simplifying
r = 0

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