7(1x+3)=77

Simple and best practice solution for 7(1x+3)=77 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 7(1x+3)=77 equation: 


Simplifying
7(1x + 3) = 77

Reorder the terms:
7(3 + 1x) = 77
(3 * 7 + 1x * 7) = 77
(21 + 7x) = 77

Solving
21 + 7x = 77

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 7x = 77 + -21

Combine like terms: 21 + -21 = 0
0 + 7x = 77 + -21
7x = 77 + -21

Combine like terms: 77 + -21 = 56
7x = 56

Divide each side by '7'.
x = 8

Simplifying
x = 8

See similar equations:

| 7(-2x-8)=-224 | | 22+4g=5+9g | | 65=0.2(x-40) | | 3w-19w=112 | | 5.6+1.5x=2.5x | | s=5+8 | | -24+1=m-2 | | 2p-9=5p+13 | | c-8=-21 | | -0.8t^2+32t=0 | | .5(x+2)=.33333x-6 | | 18+k=13k-18 | | -41-7y+13=-31+71+13y | | 5x^2-120x=0 | | 2lnx+5=25 | | c+12=40 | | -6(-4x-5)=318 | | -5x+6=10x-12 | | 300x+150=600x | | .35x-1.75=61.25 | | p-3=50 | | 4(3x+5)=5x-15 | | 6(7x+1)=-120 | | 2x+2=.66x+9 | | 3x+(3x+1)=13 | | 7x-12=-61 | | 2A-5B+4X=C-8X | | 16x^2+y^2-32x+6y+25=0 | | 2a-3=-8 | | 6(1x+3)=-48 | | 70u+10=40u+160 | | -9+4x=19 |

Equations solver categories