4-0.7(a-1)=0.6(8a-1)

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Solution for 4-0.7(a-1)=0.6(8a-1) equation:


Simplifying
4 + -0.7(a + -1) = 0.6(8a + -1)

Reorder the terms:
4 + -0.7(-1 + a) = 0.6(8a + -1)
4 + (-1 * -0.7 + a * -0.7) = 0.6(8a + -1)
4 + (0.7 + -0.7a) = 0.6(8a + -1)

Combine like terms: 4 + 0.7 = 4.7
4.7 + -0.7a = 0.6(8a + -1)

Reorder the terms:
4.7 + -0.7a = 0.6(-1 + 8a)
4.7 + -0.7a = (-1 * 0.6 + 8a * 0.6)
4.7 + -0.7a = (-0.6 + 4.8a)

Solving
4.7 + -0.7a = -0.6 + 4.8a

Solving for variable 'a'.

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

Add '-4.8a' to each side of the equation.
4.7 + -0.7a + -4.8a = -0.6 + 4.8a + -4.8a

Combine like terms: -0.7a + -4.8a = -5.5a
4.7 + -5.5a = -0.6 + 4.8a + -4.8a

Combine like terms: 4.8a + -4.8a = 0.0
4.7 + -5.5a = -0.6 + 0.0
4.7 + -5.5a = -0.6

Add '-4.7' to each side of the equation.
4.7 + -4.7 + -5.5a = -0.6 + -4.7

Combine like terms: 4.7 + -4.7 = 0.0
0.0 + -5.5a = -0.6 + -4.7
-5.5a = -0.6 + -4.7

Combine like terms: -0.6 + -4.7 = -5.3
-5.5a = -5.3

Divide each side by '-5.5'.
a = 0.9636363636

Simplifying
a = 0.9636363636

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