0.4(x-6)=0.7(2x+3)+0.5

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Solution for 0.4(x-6)=0.7(2x+3)+0.5 equation:


Simplifying
0.4(x + -6) = 0.7(2x + 3) + 0.5

Reorder the terms:
0.4(-6 + x) = 0.7(2x + 3) + 0.5
(-6 * 0.4 + x * 0.4) = 0.7(2x + 3) + 0.5
(-2.4 + 0.4x) = 0.7(2x + 3) + 0.5

Reorder the terms:
-2.4 + 0.4x = 0.7(3 + 2x) + 0.5
-2.4 + 0.4x = (3 * 0.7 + 2x * 0.7) + 0.5
-2.4 + 0.4x = (2.1 + 1.4x) + 0.5

Reorder the terms:
-2.4 + 0.4x = 2.1 + 0.5 + 1.4x

Combine like terms: 2.1 + 0.5 = 2.6
-2.4 + 0.4x = 2.6 + 1.4x

Solving
-2.4 + 0.4x = 2.6 + 1.4x

Solving for variable 'x'.

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

Add '-1.4x' to each side of the equation.
-2.4 + 0.4x + -1.4x = 2.6 + 1.4x + -1.4x

Combine like terms: 0.4x + -1.4x = -1x
-2.4 + -1x = 2.6 + 1.4x + -1.4x

Combine like terms: 1.4x + -1.4x = 0.0
-2.4 + -1x = 2.6 + 0.0
-2.4 + -1x = 2.6

Add '2.4' to each side of the equation.
-2.4 + 2.4 + -1x = 2.6 + 2.4

Combine like terms: -2.4 + 2.4 = 0.0
0.0 + -1x = 2.6 + 2.4
-1x = 2.6 + 2.4

Combine like terms: 2.6 + 2.4 = 5
-1x = 5

Divide each side by '-1'.
x = -5

Simplifying
x = -5

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