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What is the value of x for the equations x-y equals 120 and x plus y equals 150?
Updated: 12/18/2022
Wiki User
∙ 12y agoBest Answer
x-y = 120
x+y = 150
add equations:
2x = 270
x = 135
y = 15
Wiki User
∙ 12y agoThis answer is:
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