0.70x+(.32)7=.50(21)

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Solution for 0.70x+(.32)7=.50(21) equation: 


Simplifying
0.70x + (0.32) * 7 = 0.50(21)

Multiply 0.32 * 7
0.70x + 2.24 = 0.50(21)

Reorder the terms:
2.24 + 0.70x = 0.50(21)

Multiply 0.50 * 21
2.24 + 0.70x = 10.5

Solving
2.24 + 0.70x = 10.5

Solving for variable 'x'.

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

Add '-2.24' to each side of the equation.
2.24 + -2.24 + 0.70x = 10.5 + -2.24

Combine like terms: 2.24 + -2.24 = 0.00
0.00 + 0.70x = 10.5 + -2.24
0.70x = 10.5 + -2.24

Combine like terms: 10.5 + -2.24 = 8.26
0.70x = 8.26

Divide each side by '0.70'.
x = 11.8

Simplifying
x = 11.8

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