7a+50=14a-20

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Solution for 7a+50=14a-20 equation:


Simplifying
7a + 50 = 14a + -20

Reorder the terms:
50 + 7a = 14a + -20

Reorder the terms:
50 + 7a = -20 + 14a

Solving
50 + 7a = -20 + 14a

Solving for variable 'a'.

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

Add '-14a' to each side of the equation.
50 + 7a + -14a = -20 + 14a + -14a

Combine like terms: 7a + -14a = -7a
50 + -7a = -20 + 14a + -14a

Combine like terms: 14a + -14a = 0
50 + -7a = -20 + 0
50 + -7a = -20

Add '-50' to each side of the equation.
50 + -50 + -7a = -20 + -50

Combine like terms: 50 + -50 = 0
0 + -7a = -20 + -50
-7a = -20 + -50

Combine like terms: -20 + -50 = -70
-7a = -70

Divide each side by '-7'.
a = 10

Simplifying
a = 10

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