7(6-20)=(-3a+1)

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Solution for 7(6-20)=(-3a+1) equation:


Simplifying
7(6 + -20) = (-3a + 1)

Combine like terms: 6 + -20 = -14
7(-14) = (-3a + 1)

Multiply 7 * -14
-98 = (-3a + 1)

Reorder the terms:
-98 = (1 + -3a)

Remove parenthesis around (1 + -3a)
-98 = 1 + -3a

Solving
-98 = 1 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
-98 + 3a = 1 + -3a + 3a

Combine like terms: -3a + 3a = 0
-98 + 3a = 1 + 0
-98 + 3a = 1

Add '98' to each side of the equation.
-98 + 98 + 3a = 1 + 98

Combine like terms: -98 + 98 = 0
0 + 3a = 1 + 98
3a = 1 + 98

Combine like terms: 1 + 98 = 99
3a = 99

Divide each side by '3'.
a = 33

Simplifying
a = 33

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