0.4(x+40)+1.4x=97

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Solution for 0.4(x+40)+1.4x=97 equation:


Simplifying
0.4(x + 40) + 1.4x = 97

Reorder the terms:
0.4(40 + x) + 1.4x = 97
(40 * 0.4 + x * 0.4) + 1.4x = 97
(16 + 0.4x) + 1.4x = 97

Combine like terms: 0.4x + 1.4x = 1.8x
16 + 1.8x = 97

Solving
16 + 1.8x = 97

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 1.8x = 97 + -16

Combine like terms: 16 + -16 = 0
0 + 1.8x = 97 + -16
1.8x = 97 + -16

Combine like terms: 97 + -16 = 81
1.8x = 81

Divide each side by '1.8'.
x = 45

Simplifying
x = 45

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