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How do i solve 3 plus 4m plus 5m equals 21?
3+4m+5m=214m+5m=21-39m=18m=18/9m=2
4m plus 9 plus 5m -12 equals 42?
4m+9+5m-12=42 9m=45 m=5
What is the answer to 4m plus m -11 equals 9?
M = 5 * * * * * 4m + m - 11 = 9 or 5m - 11 = 9 so that 5m = 20 and then m = 4, NOT 5.
4m plus 9 plus 5m-5 equals 42?
4m + 9 + 5m - 5 = 42 9m + 4 = 42 9m = 38 m = 38/9
What expression is equivalent to 4m plus 8 plus 5M?
simplified it equals, 9m+8
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
What does this equal 9m plus 8-4m plus 7-5m?
It is: 9m +8 -4m +7 -5m = 15
5m plus 8 equals 7 plus 4m?
5m = 7 + 4msubtract 4m from both sides1m = 7m = 7=================================Oops. That first solution lost the '8' from the left side.An attempt to check the given equation with "m=7" fails.Try it like this:5m + 8 = 7 + 4mSubtract 4m from each side:m + 8 = 7Subtract 8 from each side:m = -1
Simplify and solve this equation 4m plus 9 plus 5m-12 equals 42?
To simplify the equation (4m + 9 + 5m - 12 = 42), combine like terms: ( (4m + 5m) + (9 - 12) = 42) simplifies to (9m - 3 = 42). Next, add 3 to both sides: (9m = 45). Finally, divide by 9 to find (m = 5).
What is 4m plus 9 plus 5m-12 equals 42 simplify?
4m + 9 + 5m - 12 = 42 Combining like terms to both sides:9m=42+12-9=>9m=45 divide both side by 9:m=5;
Simplify 5m-13n-n plus 4m?
5m-13n-n+4m= (5+4)m+(-13-1)n= 9m-14n
What is 2n plus 4m -2n plus m?
2n + 4m - 2n + m = 5m
