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What does m represent in the equation 2m plus 5 equals 10?
2m + 5 = 10 Therefore, 2m = 5 m = 5/2 m = 2.5
What is m if 2m-9 equals 12?
2m - 9 = 12→ 2m - 9 + 9 = 12 + 9→ 2m = 21→ 2m ÷ 2 = 21 ÷ 2→ m = 101/2 = 10.52m - 9 = 12Add 9 to each side of the equation:2m = 21Divide each side by 2 :m = 10.5
What is the answer two m divided by -4 equals -2.95?
-1.0499999999999998
Is m 7 a solution to the equation 2m 3 3m 3?
To determine if ( m = 7 ) is a solution to the equation ( 2m = 3m + 3 ), substitute ( m ) with 7: [ 2(7) = 3(7) + 3 ] [ 14 = 21 + 3 ] [ 14 = 24 ] Since this statement is false, ( m = 7 ) is not a solution to the equation.
What is the root of 2m plus 7 equals 8 plus m?
We're not sure what the question means by "root". It may be what's usuallyreferred to as the "solution" of the equation ... the number that 'm' must be inorder to make the equation a true statement. Here's how to find the 'solution':2m + 7 = 8 + mSubtract 7 from each side:2m = 1 + mSubtract 'm' from each side:m = 1
