2(x+1.4)=x+8.4

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Solution for 2(x+1.4)=x+8.4 equation:


Simplifying
2(x + 1.4) = x + 8.4

Reorder the terms:
2(1.4 + x) = x + 8.4
(1.4 * 2 + x * 2) = x + 8.4
(2.8 + 2x) = x + 8.4

Reorder the terms:
2.8 + 2x = 8.4 + x

Solving
2.8 + 2x = 8.4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
2.8 + 2x + -1x = 8.4 + x + -1x

Combine like terms: 2x + -1x = 1x
2.8 + 1x = 8.4 + x + -1x

Combine like terms: x + -1x = 0
2.8 + 1x = 8.4 + 0
2.8 + 1x = 8.4

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 1x = 8.4 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 1x = 8.4 + -2.8
1x = 8.4 + -2.8

Combine like terms: 8.4 + -2.8 = 5.6
1x = 5.6

Divide each side by '1'.
x = 5.6

Simplifying
x = 5.6

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