9x+31=7x+1

Simple and best practice solution for 9x+31=7x+1 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 9x+31=7x+1 equation:


Simplifying
9x + 31 = 7x + 1

Reorder the terms:
31 + 9x = 7x + 1

Reorder the terms:
31 + 9x = 1 + 7x

Solving
31 + 9x = 1 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
31 + 9x + -7x = 1 + 7x + -7x

Combine like terms: 9x + -7x = 2x
31 + 2x = 1 + 7x + -7x

Combine like terms: 7x + -7x = 0
31 + 2x = 1 + 0
31 + 2x = 1

Add '-31' to each side of the equation.
31 + -31 + 2x = 1 + -31

Combine like terms: 31 + -31 = 0
0 + 2x = 1 + -31
2x = 1 + -31

Combine like terms: 1 + -31 = -30
2x = -30

Divide each side by '2'.
x = -15

Simplifying
x = -15

See similar equations:

| x/(6/7)=3(2/5) | | 10(-4s+8)+-8s= | | t^2-14t-240=0 | | (7x-6)(5+4x)= | | (5/9)/x=3(3/4) | | 10v+-9+-10v-3v= | | 1/3x-2=-5 | | 7=(x+6)(x+12) | | 0.4[0.5-(0.6)(0.7)]= | | 2(x-10)=350 | | 2(3y+2x)-7=0 | | 7(8-4)=20 | | 5-9y=41 | | -.25(-16x-4)=13 | | -92x+40=3x-5 | | X=65/5 | | 2x+39=5x-9 | | =6(3x+8)+32+12x | | -9x-138=-8x+5-12x | | 5x+43=-7x-5 | | F(x)=180-5x | | 3x+2x+x=60 | | 3y-7=16y+45 | | 2.1x+2.4=3.6x-0.6 | | 3z-2=z+8 | | y=8x^2-6x | | -48=6(m-10) | | 5p-9=13 | | 2x-(10-x)=-1 | | -1.5/-3.0 | | 2(x+3)=2x+12 | | 4(-8w+-9)+-8= |

Equations solver categories