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Mathematics 7 Online
OpenStudy (anonymous):

2x + 8y =7

geerky42 (geerky42):

what do you need?

OpenStudy (anonymous):

Simplifying 2x + 8y = 7 Solving 2x + 8y = 7 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8y' to each side of the equation. 2x + 8y + -8y = 7 + -8y Combine like terms: 8y + -8y = 0 2x + 0 = 7 + -8y 2x = 7 + -8y Divide each side by '2'. x = 3.5 + -4y Simplifying x = 3.5 + -4y

OpenStudy (anonymous):

hope it helps

OpenStudy (mokeira):

What's needed?

OpenStudy (anonymous):

is this not correct

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