8x + 10y = 70
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Answered by
2
Step-by-step explanation:
2(4x+5y)=70
4x+5y=35
Answered by
1
Answer:
Step-by-step explanation:
8x + 10y = 70
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-10y' to each side of the equation.
8x + 10y + -10y = 70 + -10y
Combine like terms: 10y + -10y = 0
8x + 0 = 70 + -10y
8x = 70 + -10y
Divide each side by '8'.
x = 8.75 + -1.25y
Simplifying
x = 8.75 + -1.25y
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