4a-18=7a+4

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Solution for 4a-18=7a+4 equation:


Simplifying
4a + -18 = 7a + 4

Reorder the terms:
-18 + 4a = 7a + 4

Reorder the terms:
-18 + 4a = 4 + 7a

Solving
-18 + 4a = 4 + 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.
-18 + 4a + -7a = 4 + 7a + -7a

Combine like terms: 4a + -7a = -3a
-18 + -3a = 4 + 7a + -7a

Combine like terms: 7a + -7a = 0
-18 + -3a = 4 + 0
-18 + -3a = 4

Add '18' to each side of the equation.
-18 + 18 + -3a = 4 + 18

Combine like terms: -18 + 18 = 0
0 + -3a = 4 + 18
-3a = 4 + 18

Combine like terms: 4 + 18 = 22
-3a = 22

Divide each side by '-3'.
a = -7.333333333

Simplifying
a = -7.333333333

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