What is the solution to the equation below? Enter your answer in the format t=#, keep your answer as a fraction if necessary.
3t - 5 = -21 + t

t=-8

Step-by-step explanation:

move the variable to the left-hand side and its sings

move the constant to the right-hand side and change its sing

collect like tems

Calculate the sum

divide both sides of the equation by 2

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)