B. = 4
How do you Find X in an equation?
angle A + angle B + angle C = 180 degrees. Solve for x in the fractions, we simply do the cross multiplication or simplify a equation by find x. For example: Solve for x for the equation ⇒ 2/5 = x/10. We could use the system of the equations solver to find the value of x when we have equations with different variables.
Given −6 + x = −2
We have to solve for x
-6 + x = -2
x = -2 + 6
x = 4
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