4a+-7(a-2)=

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Solution for 4a+-7(a-2)= equation:


Simplifying
4a + -7(a + -2) = 0

Reorder the terms:
4a + -7(-2 + a) = 0
4a + (-2 * -7 + a * -7) = 0
4a + (14 + -7a) = 0

Reorder the terms:
14 + 4a + -7a = 0

Combine like terms: 4a + -7a = -3a
14 + -3a = 0

Solving
14 + -3a = 0

Solving for variable 'a'.

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

Add '-14' to each side of the equation.
14 + -14 + -3a = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -3a = 0 + -14
-3a = 0 + -14

Combine like terms: 0 + -14 = -14
-3a = -14

Divide each side by '-3'.
a = 4.666666667

Simplifying
a = 4.666666667

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