Question

2m + 1 = 7m - 9 = ? . Write all formulas.
If you answer me I will mark as your brainleast​

Answer 1

Answer:

2m + 1 = 7m - 9

2m - 7m = -9 - 1

-5m = -10

m = -10/5

m = 2

Answer 2

$\huge{\underline{\underbrace{\mathcal\color{gold}{Answer}}}}$

• $\bold{2m+1=7m-9   }$ 

• $\bold{7m-2m=1+9   }$ 

• $\bold{5m=10   }$ 

• $\bold{m=\dfrac{10}{5}   }$ 

• $\bold{m=\dfrac{\cancel{10}^{^{2}}}{\cancel{5}_{1}}   }$ 

• $\bold{m=\dfrac{2}{1}   }$ 

• $\bold{m=2   }$