find thbe value of x in the equation 3x +y =7, if y=1
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Answer:
Step-by-step explanation:
3x + y = 7
but y = 1 ----- given -----> eq1
3x + 1 = 7 ----- from eq 1
3x = 7-1
3x = 6
x = 2
Hope it helps you :)
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