Solve for x: −20=−5+3x

Answer 1

Starting with the equation −20 = −5 + 3x, first combine the constants on the right side:

-20 = -5 + 3x
-20 + 5 = 3x
-15 = 3x

Now, divide both sides by 3 to solve for x:

-15 / 3 = x
x = -5

Therefore, the solution to the equation −20 = −5 + 3x is x = -5.