solve the equation 7+5x-3x=21
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Answered by
4
7+2x=21
2x=21-7
2x= 14
x=14/2
x=7
2x=21-7
2x= 14
x=14/2
x=7
sujalohh:
tu
Answered by
2
7+2x=21
2x=21-7=14
x=14I2=7
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