3a-49=-7

Simple and best practice solution for 3a-49=-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3a-49=-7 equation: 


Simplifying
3a + -49 = -7

Reorder the terms:
-49 + 3a = -7

Solving
-49 + 3a = -7

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '49' to each side of the equation.
-49 + 49 + 3a = -7 + 49

Combine like terms: -49 + 49 = 0
0 + 3a = -7 + 49
3a = -7 + 49

Combine like terms: -7 + 49 = 42
3a = 42

Divide each side by '3'.
a = 14

Simplifying
a = 14

See similar equations:

| 2x-(4-3x)=12+3(x+5) | | 14.1-0.3x=1.3x-4.2 | | (5x+3)=48 | | 4*7+7y=84 | | 4x+12=75-3x | | 4x+7(0)=84 | | 12-3x=-2(4-x) | | 20x+14+11x=-47 | | 11x-42=-2 | | 28=6x | | 1.5x+7.4=-1.8x-6.9 | | 2x+2+5x-10=90 | | 4*0+7y=84 | | (5x+1)+(2x+14)=90 | | (2x+4)+(6x+20)=180 | | 3-3= | | 3x-y=6 | | -5=3x+4 | | 9+5x=57+x | | -15x+73=26 | | -3(x-6)+5=-4 | | 3*2+5y=15 | | -9x+3y=3 | | 3-1+5y=15 | | -9x+3=3 | | 3x+5y=15 | | 4x-1=13x-100 | | 14x+3x-40=11 | | 21x-42+20=4x+12 | | -26+x=x+18 | | -4(4+4)+(3*5+3)=x | | 3x-8=-3x+4 |

Equations solver categories