7a-49+26=4a-20

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Solution for 7a-49+26=4a-20 equation:


Simplifying
7a + -49 + 26 = 4a + -20

Reorder the terms:
-49 + 26 + 7a = 4a + -20

Combine like terms: -49 + 26 = -23
-23 + 7a = 4a + -20

Reorder the terms:
-23 + 7a = -20 + 4a

Solving
-23 + 7a = -20 + 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.
-23 + 7a + -4a = -20 + 4a + -4a

Combine like terms: 7a + -4a = 3a
-23 + 3a = -20 + 4a + -4a

Combine like terms: 4a + -4a = 0
-23 + 3a = -20 + 0
-23 + 3a = -20

Add '23' to each side of the equation.
-23 + 23 + 3a = -20 + 23

Combine like terms: -23 + 23 = 0
0 + 3a = -20 + 23
3a = -20 + 23

Combine like terms: -20 + 23 = 3
3a = 3

Divide each side by '3'.
a = 1

Simplifying
a = 1

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