2a-15=4a-49

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Solution for 2a-15=4a-49 equation:


Simplifying
2a + -15 = 4a + -49

Reorder the terms:
-15 + 2a = 4a + -49

Reorder the terms:
-15 + 2a = -49 + 4a

Solving
-15 + 2a = -49 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-15 + 2a + -4a = -49 + 4a + -4a

Combine like terms: 2a + -4a = -2a
-15 + -2a = -49 + 4a + -4a

Combine like terms: 4a + -4a = 0
-15 + -2a = -49 + 0
-15 + -2a = -49

Add '15' to each side of the equation.
-15 + 15 + -2a = -49 + 15

Combine like terms: -15 + 15 = 0
0 + -2a = -49 + 15
-2a = -49 + 15

Combine like terms: -49 + 15 = -34
-2a = -34

Divide each side by '-2'.
a = 17

Simplifying
a = 17

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