2(1,2m+5)+4=2m+0,8 ( 2;m )
Expanding the left side2(1.2m) + 2(5) + 4 = 2m + 0.8(2)
2.4m + 10 + 4 = 2m + 1.6
Combine like terms2.4m + 14 = 2m + 1.6
Subtract 2m from both sides0.4m + 14 = 1.6
Subtract 14 from both sides0.4m = -12.4
Divide by 0.4 to solve for mm = -31
Therefore, the solution to the equation 2(1,2m+5)+4=2m+0,8 ( 2;m ) is m = -31.
2(1,2m+5)+4=2m+0,8 ( 2;m )
Expanding the left side
2(1.2m) + 2(5) + 4 = 2m + 0.8(2)
2.4m + 10 + 4 = 2m + 1.6
Combine like terms
2.4m + 14 = 2m + 1.6
Subtract 2m from both sides
0.4m + 14 = 1.6
Subtract 14 from both sides
0.4m = -12.4
Divide by 0.4 to solve for m
m = -31
Therefore, the solution to the equation 2(1,2m+5)+4=2m+0,8 ( 2;m ) is m = -31.