7(2x)-3=19x-1

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Solution for 7(2x)-3=19x-1 equation:


Simplifying
7(2x) + -3 = 19x + -1

Remove parenthesis around (2x)
7 * 2x + -3 = 19x + -1

Multiply 7 * 2
14x + -3 = 19x + -1

Reorder the terms:
-3 + 14x = 19x + -1

Reorder the terms:
-3 + 14x = -1 + 19x

Solving
-3 + 14x = -1 + 19x

Solving for variable 'x'.

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

Add '-19x' to each side of the equation.
-3 + 14x + -19x = -1 + 19x + -19x

Combine like terms: 14x + -19x = -5x
-3 + -5x = -1 + 19x + -19x

Combine like terms: 19x + -19x = 0
-3 + -5x = -1 + 0
-3 + -5x = -1

Add '3' to each side of the equation.
-3 + 3 + -5x = -1 + 3

Combine like terms: -3 + 3 = 0
0 + -5x = -1 + 3
-5x = -1 + 3

Combine like terms: -1 + 3 = 2
-5x = 2

Divide each side by '-5'.
x = -0.4

Simplifying
x = -0.4

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