4(a-4)=5-6(a-7)

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Solution for 4(a-4)=5-6(a-7) equation:


Simplifying
4(a + -4) = 5 + -6(a + -7)

Reorder the terms:
4(-4 + a) = 5 + -6(a + -7)
(-4 * 4 + a * 4) = 5 + -6(a + -7)
(-16 + 4a) = 5 + -6(a + -7)

Reorder the terms:
-16 + 4a = 5 + -6(-7 + a)
-16 + 4a = 5 + (-7 * -6 + a * -6)
-16 + 4a = 5 + (42 + -6a)

Combine like terms: 5 + 42 = 47
-16 + 4a = 47 + -6a

Solving
-16 + 4a = 47 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
-16 + 4a + 6a = 47 + -6a + 6a

Combine like terms: 4a + 6a = 10a
-16 + 10a = 47 + -6a + 6a

Combine like terms: -6a + 6a = 0
-16 + 10a = 47 + 0
-16 + 10a = 47

Add '16' to each side of the equation.
-16 + 16 + 10a = 47 + 16

Combine like terms: -16 + 16 = 0
0 + 10a = 47 + 16
10a = 47 + 16

Combine like terms: 47 + 16 = 63
10a = 63

Divide each side by '10'.
a = 6.3

Simplifying
a = 6.3

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