3a+3=7a-14

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Solution for 3a+3=7a-14 equation:


Simplifying
3a + 3 = 7a + -14

Reorder the terms:
3 + 3a = 7a + -14

Reorder the terms:
3 + 3a = -14 + 7a

Solving
3 + 3a = -14 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
3 + 3a + -7a = -14 + 7a + -7a

Combine like terms: 3a + -7a = -4a
3 + -4a = -14 + 7a + -7a

Combine like terms: 7a + -7a = 0
3 + -4a = -14 + 0
3 + -4a = -14

Add '-3' to each side of the equation.
3 + -3 + -4a = -14 + -3

Combine like terms: 3 + -3 = 0
0 + -4a = -14 + -3
-4a = -14 + -3

Combine like terms: -14 + -3 = -17
-4a = -17

Divide each side by '-4'.
a = 4.25

Simplifying
a = 4.25

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