25r^2+70rt+49t^2=

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Solution for 25r^2+70rt+49t^2= equation:


Simplifying
25r2 + 70rt + 49t2 = 0

Reorder the terms:
70rt + 25r2 + 49t2 = 0

Solving
70rt + 25r2 + 49t2 = 0

Solving for variable 'r'.

Factor a trinomial.
(5r + 7t)(5r + 7t) = 0

Subproblem 1

Set the factor '(5r + 7t)' equal to zero and attempt to solve: Simplifying 5r + 7t = 0 Solving 5r + 7t = 0 Move all terms containing r to the left, all other terms to the right. Add '-7t' to each side of the equation. 5r + 7t + -7t = 0 + -7t Combine like terms: 7t + -7t = 0 5r + 0 = 0 + -7t 5r = 0 + -7t Remove the zero: 5r = -7t Divide each side by '5'. r = -1.4t Simplifying r = -1.4t

Subproblem 2

Set the factor '(5r + 7t)' equal to zero and attempt to solve: Simplifying 5r + 7t = 0 Solving 5r + 7t = 0 Move all terms containing r to the left, all other terms to the right. Add '-7t' to each side of the equation. 5r + 7t + -7t = 0 + -7t Combine like terms: 7t + -7t = 0 5r + 0 = 0 + -7t 5r = 0 + -7t Remove the zero: 5r = -7t Divide each side by '5'. r = -1.4t Simplifying r = -1.4t

Solution

r = {-1.4t, -1.4t}

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