35-7a=-7(3a+3)

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Solution for 35-7a=-7(3a+3) equation:


Simplifying
35 + -7a = -7(3a + 3)

Reorder the terms:
35 + -7a = -7(3 + 3a)
35 + -7a = (3 * -7 + 3a * -7)
35 + -7a = (-21 + -21a)

Solving
35 + -7a = -21 + -21a

Solving for variable 'a'.

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

Add '21a' to each side of the equation.
35 + -7a + 21a = -21 + -21a + 21a

Combine like terms: -7a + 21a = 14a
35 + 14a = -21 + -21a + 21a

Combine like terms: -21a + 21a = 0
35 + 14a = -21 + 0
35 + 14a = -21

Add '-35' to each side of the equation.
35 + -35 + 14a = -21 + -35

Combine like terms: 35 + -35 = 0
0 + 14a = -21 + -35
14a = -21 + -35

Combine like terms: -21 + -35 = -56
14a = -56

Divide each side by '14'.
a = -4

Simplifying
a = -4

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