4(3ab)-2(a+10b)=

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Solution for 4(3ab)-2(a+10b)= equation:


Simplifying
4(3ab) + -2(a + 10b) = 0

Remove parenthesis around (3ab)
4 * 3ab + -2(a + 10b) = 0

Multiply 4 * 3
12ab + -2(a + 10b) = 0
12ab + (a * -2 + 10b * -2) = 0
12ab + (-2a + -20b) = 0

Reorder the terms:
-2a + 12ab + -20b = 0

Solving
-2a + 12ab + -20b = 0

Solving for variable 'a'.

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

Add '20b' to each side of the equation.
-2a + 12ab + -20b + 20b = 0 + 20b

Combine like terms: -20b + 20b = 0
-2a + 12ab + 0 = 0 + 20b
-2a + 12ab = 0 + 20b
Remove the zero:
-2a + 12ab = 20b

Combine like terms: 20b + -20b = 0
-2a + 12ab + -20b = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1a + 6ab + -10b) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1a + 6ab + -10b)' equal to zero and attempt to solve: Simplifying -1a + 6ab + -10b = 0 Solving -1a + 6ab + -10b = 0 Move all terms containing a to the left, all other terms to the right. Add '10b' to each side of the equation. -1a + 6ab + -10b + 10b = 0 + 10b Combine like terms: -10b + 10b = 0 -1a + 6ab + 0 = 0 + 10b -1a + 6ab = 0 + 10b Remove the zero: -1a + 6ab = 10b The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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