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How do you solve 3x minus 6 equals 21?
3x-6 = 21 3x = 21+6 x = (21+6)/3 x = 9 You shouldn't ask us to solve your math homework.
Solve 3m-5 equals 7-21?
3m-5 = 7-21 3m = 7-21+5 3m = -9 m = -3
What is the answer for x 3x equals 96-75?
Solve for x: 3x=(96-75) 96-75= 21 / 21:3= 7
How do i solve 3 plus 4m plus 5m equals 21?
3+4m+5m=214m+5m=21-39m=18m=18/9m=2
How do you solve this equation 9m -6m equals 21?
9m - 6m = 21 Combine like terms: 3m = 21 Divide both sides by 3: m = 7
How do you solve 3x minus 6 equals 21?
3x-6 = 21 3x = 21+6 x = (21+6)/3 x = 9 You shouldn't ask us to solve your math homework.
How do you solve 3n equals -18 for n?
21
Solve 3m-5 equals 7-21?
3m-5 = 7-21 3m = 7-21+5 3m = -9 m = -3
What is the answer for x 3x equals 96-75?
Solve for x: 3x=(96-75) 96-75= 21 / 21:3= 7
How do i solve 3 plus 4m plus 5m equals 21?
3+4m+5m=214m+5m=21-39m=18m=18/9m=2
-3x-y equals 3 and -3x-5y equals -21 please help me solve the above equation through the substitution method.?
-3x = 3 + y 3 + y - 5y = -21 -4y = -24 y = 6 x = -3
How do you solve this equation 9m -6m equals 21?
9m - 6m = 21 Combine like terms: 3m = 21 Divide both sides by 3: m = 7
Solve the proportion 3 over 8 equals x over 56?
3/8=x/56 168=8x 21=x
Can you solve m over 14 equals 3 over 21?
m/14 = 3/21 m/14 = 1/7 m/14 = 2/14 m = 2
Simplify these numbers 6 x 7 - 7 x 3 equals?
first solve multiply ie..42-21 then subtractso it will come 21 ans
How do you solve 5x plus 3 plus x equals 24?
5x+3+x=24 6x+3=24 6x=21 x=3.5
How do you solve -21-4x equals 9-7x?
-21-4x=9-7x 7x-4x=9+21 3x=30 x=30 / 3 therefore x=10
