4(5t-21)-3=33

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Solution for 4(5t-21)-3=33 equation: 


Simplifying
4(5t + -21) + -3 = 33

Reorder the terms:
4(-21 + 5t) + -3 = 33
(-21 * 4 + 5t * 4) + -3 = 33
(-84 + 20t) + -3 = 33

Reorder the terms:
-84 + -3 + 20t = 33

Combine like terms: -84 + -3 = -87
-87 + 20t = 33

Solving
-87 + 20t = 33

Solving for variable 't'.

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

Add '87' to each side of the equation.
-87 + 87 + 20t = 33 + 87

Combine like terms: -87 + 87 = 0
0 + 20t = 33 + 87
20t = 33 + 87

Combine like terms: 33 + 87 = 120
20t = 120

Divide each side by '20'.
t = 6

Simplifying
t = 6

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