5(5b-10)+2(-7a-4)=

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Solution for 5(5b-10)+2(-7a-4)= equation:


Simplifying
5(5b + -10) + 2(-7a + -4) = 0

Reorder the terms:
5(-10 + 5b) + 2(-7a + -4) = 0
(-10 * 5 + 5b * 5) + 2(-7a + -4) = 0
(-50 + 25b) + 2(-7a + -4) = 0

Reorder the terms:
-50 + 25b + 2(-4 + -7a) = 0
-50 + 25b + (-4 * 2 + -7a * 2) = 0
-50 + 25b + (-8 + -14a) = 0

Reorder the terms:
-50 + -8 + -14a + 25b = 0

Combine like terms: -50 + -8 = -58
-58 + -14a + 25b = 0

Solving
-58 + -14a + 25b = 0

Solving for variable 'a'.

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

Add '58' to each side of the equation.
-58 + -14a + 58 + 25b = 0 + 58

Reorder the terms:
-58 + 58 + -14a + 25b = 0 + 58

Combine like terms: -58 + 58 = 0
0 + -14a + 25b = 0 + 58
-14a + 25b = 0 + 58

Combine like terms: 0 + 58 = 58
-14a + 25b = 58

Add '-25b' to each side of the equation.
-14a + 25b + -25b = 58 + -25b

Combine like terms: 25b + -25b = 0
-14a + 0 = 58 + -25b
-14a = 58 + -25b

Divide each side by '-14'.
a = -4.142857143 + 1.785714286b

Simplifying
a = -4.142857143 + 1.785714286b

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