31=(3x-2)+4x

Simple and best practice solution for 31=(3x-2)+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 31=(3x-2)+4x equation:


Simplifying
31 = (3x + -2) + 4x

Reorder the terms:
31 = (-2 + 3x) + 4x

Remove parenthesis around (-2 + 3x)
31 = -2 + 3x + 4x

Combine like terms: 3x + 4x = 7x
31 = -2 + 7x

Solving
31 = -2 + 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 + -7x = -2 + 7x + -7x

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

Add '-31' to each side of the equation.
31 + -31 + -7x = -2 + -31

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

Combine like terms: -2 + -31 = -33
-7x = -33

Divide each side by '-7'.
x = 4.714285714

Simplifying
x = 4.714285714

See similar equations:

| 3(4p+5)=87 | | (3x-2)+2x=31 | | (5)0.2x(25)0.4=(5)x | | 2x+10=3x+1 | | 31=3x-2+2x | | 7+5(2-x)=3(2x+2) | | (3x+1)(14x-7)=0 | | a^2+b^2+c^2=33 | | x+.13x=17.95 | | (4q+1)-7q=10 | | 5x-9=5x+3 | | 8x+16+z=400 | | 5000=2x^5y^10 | | 11x-9=9x-2 | | 12+6z=6 | | 19f+38=7f-20+5f-5 | | C=25D+45 | | 12x+3x=23 | | (-2+3y^2)(-6)= | | 7n-139= | | 2x^2-12x+175=0 | | 5y-6=49 | | kx^2-14x+8=0 | | 2x+y=167 | | 3x+12=-4-10x | | 12=16x+2x^2 | | 10x^2+9y^2-40y+175=0 | | 3x+32=12x-56 | | 12m=4m+8m | | 3x+34=-13+x | | ab+2a+2b=0 | | 3p^2-27p-60=0 |

Equations solver categories