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5m+3=3m+9
5m+3-3=3m+9-3
5m=3m+6
5m-3m=3m+6-3m
2m=6
(2m)/2=6/2
m=3
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Equation that is equivalent to 3m plus 4 equals 7 - 11n?
3m + 11n = 3
Solve 3m plus 9 equals 39?
3m + 9 = 36subtract 9 from both sides3m = 27divide both sides by 3m = 27/3 = 9
What does -3m plus 5 equals -22 equals?
If -3m+5=-22, then you do this math: -22-5= -3m. -22-5=-27, so if you take the negative signs away from -27 and -3m, divide 27 by 3 to get 9, therefore m=9.
How can you simplify and slove this equation 4m plus 9 plus 5m minus 12 equals 42?
4m + 9 + 5m - 12 = 42 9m -3 = 42 9m = 42 + 3 9m = 45 m = 5
Solve and check 0.5 plus 4m equals 3m minus 2.5?
0.5 + 4m = 3m - 2.5 (subtract 0.5 and 3m to both sides)0.5 - 0.5 + 4m - 3m = 3m - 3m -0.5 -2.5m = -3Check:0.5 + 4m = 3m - 2.5 (substitute -3 for m)0.5 + 4(-3) =? 3(-3) - 2.50.5 - 12 =? -9 -2.5-11.5 = -11.5 TrueThus, for m = -3 the above equation is a true statement.
How would you solve 5m plus 3 equals 3m plus 9?
5m+3=3m+9 First get the ms and the constants on separate sides. Do this by subtracting 3 from both sides (5m=3m+6) Then subtract 3m from both sides (2m=6) then divide both sides by 2 to find m. (m=3)
200 centimeters plus 3 m equals centimeters?
1m = 100cm 2m = 200cm 3m = 300cm So: 200cm+300cm=500cm Or 2m + 3m=5m
What is -5m-3 plus 4 equals 11?
-5m-3+4 = 11 -5m = 11+3-4 -5m = 10 m = -2
How do i solve 3 plus 4m plus 5m equals 21?
3+4m+5m=214m+5m=21-39m=18m=18/9m=2
Equation that is equivalent to 3m plus 4 equals 7 - 11n?
3m + 11n = 3
What is the slope of H equals 3M plus 10?
The slope is 3.
What is the answer to -3m plus 8 equals 2?
-3m + 8 = 2 -3m = 2 - 8 -3m = -6 m = -6/-3 m = 2
What is 3m plus 2 equals 17?
3m+2=17 First, subtract 2 to get m on one side. 3m+2-2=17-2 3m=15 Divide by 3 to get m by itself. 3m/3=15/3 m=5 m equals 5.
How do you solve 5m-5 plus 2 equals 1?
5m - 5 + 2 = 1 Therefore, 5m - 3 = 1 5m = 4 m = 4/5 m = 0.8
What is the answer for 3m plus 7 equals 5?
3m + 7 = 5 Subtract 7 from both sides: 3m = -2 Divide both sides by 3: m = -2/3
What is m in 6m plus 5 equals 3m-4?
6m + 5 = 3m - 4Subtract 3m from each side:3m + 5 = -4Subtract 5 from each side:3m = -9Divide each side by 3:m = -3
Solve 3m plus 9 equals 39?
3m + 9 = 36subtract 9 from both sides3m = 27divide both sides by 3m = 27/3 = 9
