4(2a-8)=7(49a+70)

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Solution for 4(2a-8)=7(49a+70) equation:


Simplifying
4(2a + -8) = 7(49a + 70)

Reorder the terms:
4(-8 + 2a) = 7(49a + 70)
(-8 * 4 + 2a * 4) = 7(49a + 70)
(-32 + 8a) = 7(49a + 70)

Reorder the terms:
-32 + 8a = 7(70 + 49a)
-32 + 8a = (70 * 7 + 49a * 7)
-32 + 8a = (490 + 343a)

Solving
-32 + 8a = 490 + 343a

Solving for variable 'a'.

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

Add '-343a' to each side of the equation.
-32 + 8a + -343a = 490 + 343a + -343a

Combine like terms: 8a + -343a = -335a
-32 + -335a = 490 + 343a + -343a

Combine like terms: 343a + -343a = 0
-32 + -335a = 490 + 0
-32 + -335a = 490

Add '32' to each side of the equation.
-32 + 32 + -335a = 490 + 32

Combine like terms: -32 + 32 = 0
0 + -335a = 490 + 32
-335a = 490 + 32

Combine like terms: 490 + 32 = 522
-335a = 522

Divide each side by '-335'.
a = -1.558208955

Simplifying
a = -1.558208955

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