3a+34=5a-4

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Solution for 3a+34=5a-4 equation:


Simplifying
3a + 34 = 5a + -4

Reorder the terms:
34 + 3a = 5a + -4

Reorder the terms:
34 + 3a = -4 + 5a

Solving
34 + 3a = -4 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
34 + 3a + -5a = -4 + 5a + -5a

Combine like terms: 3a + -5a = -2a
34 + -2a = -4 + 5a + -5a

Combine like terms: 5a + -5a = 0
34 + -2a = -4 + 0
34 + -2a = -4

Add '-34' to each side of the equation.
34 + -34 + -2a = -4 + -34

Combine like terms: 34 + -34 = 0
0 + -2a = -4 + -34
-2a = -4 + -34

Combine like terms: -4 + -34 = -38
-2a = -38

Divide each side by '-2'.
a = 19

Simplifying
a = 19

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