7x+2=42

Simple and best practice solution for 7x+2=42 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 7x+2=42 equation: 


Simplifying
7x + 2 = 42

Reorder the terms:
2 + 7x = 42

Solving
2 + 7x = 42

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 7x = 42 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 42 + -2
7x = 42 + -2

Combine like terms: 42 + -2 = 40
7x = 40

Divide each side by '7'.
x = 5.714285714

Simplifying
x = 5.714285714

See similar equations:

| -18j-16=-3-19j+3 | | 2y+(-2-7y)=4 | | 30-2x=30 | | -2(-3y+2)-(2y-4)+2y+2= | | 5x-1=2x+15 | | 6(x-5)+5=x+5(x-5) | | -8r+20=-20+2-10r | | 0=-3-7x+6x^2 | | -3(-4y+2)-(3y-3)-2y+6= | | 26-(x+6)=7x-4 | | 3x+2x+80=180 | | -12(2x+2)=96 | | 6/2+8/4 | | 8r+20=-20+2-10r | | 8m-13m=25 | | 4-3(x-7)=-(3+x) | | -3(2x-3)=27 | | x-.45x=11 | | -3(-4+2)-(3y-3)-2y+6= | | 75xy^4-30xy^2z+3xz^2=0 | | -2=7(x+2)+3(2x-1) | | C/6+4=9 | | -4x-7-3x+4=12 | | (9/5)(20+32) | | -0.10(63)+0.65x=0.05(x-6) | | (9/5)20+32 | | -2b-14=-16 | | -5.3(2t+5)-1.1(4t-6)= | | 4r^2+12rp+9p^2= | | 34=-5v+2(v+5) | | 5/2x+1/2x=3x+28/2+7/2x | | x^2=4(x+8) |

Equations solver categories