2=4(2a-3)-7a+4

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Solution for 2=4(2a-3)-7a+4 equation:


Simplifying
2 = 4(2a + -3) + -7a + 4

Reorder the terms:
2 = 4(-3 + 2a) + -7a + 4
2 = (-3 * 4 + 2a * 4) + -7a + 4
2 = (-12 + 8a) + -7a + 4

Reorder the terms:
2 = -12 + 4 + 8a + -7a

Combine like terms: -12 + 4 = -8
2 = -8 + 8a + -7a

Combine like terms: 8a + -7a = 1a
2 = -8 + 1a

Solving
2 = -8 + 1a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
2 + -1a = -8 + 1a + -1a

Combine like terms: 1a + -1a = 0
2 + -1a = -8 + 0
2 + -1a = -8

Add '-2' to each side of the equation.
2 + -2 + -1a = -8 + -2

Combine like terms: 2 + -2 = 0
0 + -1a = -8 + -2
-1a = -8 + -2

Combine like terms: -8 + -2 = -10
-1a = -10

Divide each side by '-1'.
a = 10

Simplifying
a = 10

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