Question

-8,84m+(4,7-8) =. -13+4,7-9, 34m

Answer 1

Пошаговое объяснение:

m=-10

-8,84m+(-3,3)=-8,3-9,34m

-8,84m-3,3=-8,3-9,34m

-8,84m+9,34m=-8,3+3,3

0,5m=-5

m=-10

Answer 2

Пошаговое объяснение:

-8,84m+(4,7-8)=-13+4,7-9,34m

-8,84m-3,3+13-4,7+9,34m=0

0,5m+5=0

0,5m=-5

m=-5/0,5

m=-10

Answer 3

To solve this equation step by step, you can start by simplifying both sides of the equation:

Left-hand side: -8.84m + (4.7 - 8)

Now, let's simplify the expression within the parentheses first:

4.7 - 8 = -3.3

So, the left-hand side becomes:

-8.84m + (-3.3)

Now, let's simplify the right-hand side of the equation:

-13 + 4.7 - 9.34m

Now, combine like terms on the right-hand side:

-13 + 4.7 = -8.3

So, the right-hand side becomes:

-8.3 - 9.34m

Now, the equation is:

-8.84m - 3.3 = -8.3 - 9.34m

To isolate the variable m, you can start by moving the terms with m to one side of the equation and the constants to the other side. You can do this by adding 9.34m to both sides and adding 3.3 to both sides:

-8.84m + 9.34m = -8.3 + 3.3

Now, combine like terms on both sides:

(9.34m - 8.84m) = (-8.3 + 3.3)

0.5m = -5.0

Now, to solve for m, divide both sides by 0.5:

m = -5.0 / 0.5

m = -10

So, the solution to the equation is m = -10.