4a-3(5a-14)=5(7+a)

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Solution for 4a-3(5a-14)=5(7+a) equation:


Simplifying
4a + -3(5a + -14) = 5(7 + a)

Reorder the terms:
4a + -3(-14 + 5a) = 5(7 + a)
4a + (-14 * -3 + 5a * -3) = 5(7 + a)
4a + (42 + -15a) = 5(7 + a)

Reorder the terms:
42 + 4a + -15a = 5(7 + a)

Combine like terms: 4a + -15a = -11a
42 + -11a = 5(7 + a)
42 + -11a = (7 * 5 + a * 5)
42 + -11a = (35 + 5a)

Solving
42 + -11a = 35 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
42 + -11a + -5a = 35 + 5a + -5a

Combine like terms: -11a + -5a = -16a
42 + -16a = 35 + 5a + -5a

Combine like terms: 5a + -5a = 0
42 + -16a = 35 + 0
42 + -16a = 35

Add '-42' to each side of the equation.
42 + -42 + -16a = 35 + -42

Combine like terms: 42 + -42 = 0
0 + -16a = 35 + -42
-16a = 35 + -42

Combine like terms: 35 + -42 = -7
-16a = -7

Divide each side by '-16'.
a = 0.4375

Simplifying
a = 0.4375

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