Answer:
Simplifying
6.3 = 0.7x
Solving
6.3 = 0.7x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-0.7x' to each side of the equation.
6.3 + -0.7x = 0.7x + -0.7x
Combine like terms: 0.7x + -0.7x = 0.0
6.3 + -0.7x = 0.0
Add '-6.3' to each side of the equation.
6.3 + -6.3 + -0.7x = 0.0 + -6.3
Combine like terms: 6.3 + -6.3 = 0.0
0.0 + -0.7x = 0.0 + -6.3
-0.7x = 0.0 + -6.3
Combine like terms: 0.0 + -6.3 = -6.3
-0.7x = -6.3
Divide each side by '-0.7'.
x = 9
Simplifying
x = 9
Step-by-step explanation:
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