5x+4(-3x-10)=103

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Solution for 5x+4(-3x-10)=103 equation:


Simplifying
5x + 4(-3x + -10) = 103

Reorder the terms:
5x + 4(-10 + -3x) = 103
5x + (-10 * 4 + -3x * 4) = 103
5x + (-40 + -12x) = 103

Reorder the terms:
-40 + 5x + -12x = 103

Combine like terms: 5x + -12x = -7x
-40 + -7x = 103

Solving
-40 + -7x = 103

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + -7x = 103 + 40

Combine like terms: -40 + 40 = 0
0 + -7x = 103 + 40
-7x = 103 + 40

Combine like terms: 103 + 40 = 143
-7x = 143

Divide each side by '-7'.
x = -20.42857143

Simplifying
x = -20.42857143

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