7.9=3.1+4x

Simple and best practice solution for 7.9=3.1+4x 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 7.9=3.1+4x equation:


Simplifying
7.9 = 3.1 + 4x

Solving
7.9 = 3.1 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
7.9 + -4x = 3.1 + 4x + -4x

Combine like terms: 4x + -4x = 0
7.9 + -4x = 3.1 + 0
7.9 + -4x = 3.1

Add '-7.9' to each side of the equation.
7.9 + -7.9 + -4x = 3.1 + -7.9

Combine like terms: 7.9 + -7.9 = 0.0
0.0 + -4x = 3.1 + -7.9
-4x = 3.1 + -7.9

Combine like terms: 3.1 + -7.9 = -4.8
-4x = -4.8

Divide each side by '-4'.
x = 1.2

Simplifying
x = 1.2

See similar equations:

| -63=54t | | -2(4x-5)+6x=7x+19 | | 3*cos*2x-5*cos*x-1=0 | | 2x^2+x+8=36 | | -12/5*10/-3 | | 3.4=1.4+2x | | 7x^2-12x-54=0 | | x^2+y^2=9900 | | 4y-2+y+22=6y+20-3y | | 5m-32=8(-4-8m) | | -8=(-x-12)/4 | | -8=-x-12/4 | | 0.857x+15=-3 | | x^2+x+4=6 | | 5(12x-2)=-3(-7x+5) | | 5(12x-2)=-3(7x+5) | | 45=15+12x | | -7x+6=2(x-4)-5(-8+3x) | | 40=8-5u | | .23=-.46/x | | y^(4/5)=x^(1/5)-10 | | x^3-2^2-1/6 | | 3X+2Y+Z=28 | | 3t(h+1)=0 | | 8.5x^2-170x+714=0 | | Sen^4(x)+cos^4(x)=1 | | r=5/hr=p | | Sen(4x)+cos(4x)=1 | | 4x-(3+x)=7(x-3)+10 | | f(a-3)=4x-7 | | 9x+10x=7x | | -81=7-2(4+5x) |

Equations solver categories