4+7x+3x=84

Simple and best practice solution for 4+7x+3x=84 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 4+7x+3x=84 equation: 


Simplifying
4 + 7x + 3x = 84

Combine like terms: 7x + 3x = 10x
4 + 10x = 84

Solving
4 + 10x = 84

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 10x = 84 + -4

Combine like terms: 4 + -4 = 0
0 + 10x = 84 + -4
10x = 84 + -4

Combine like terms: 84 + -4 = 80
10x = 80

Divide each side by '10'.
x = 8

Simplifying
x = 8

See similar equations:

| -7x+4(4x+16)=-8 | | .2k=5 | | y=2x^2+12x-30 | | 3x+2-x=5+2x | | 2(x-7)+12x=126 | | 3.14(36)4= | | 6-2r=-22 | | 6c-12+3=12c+6 | | 3x+2-x=5 | | -5(4y+1)-7=-8(y+5)+4y | | 6=4r-14 | | 5x=5x+4 | | 3(x-6)=4(2x-8) | | (a)(a)= | | 0.8x+2.9=0.7+1.2 | | m+6.2=-1.5 | | 6(-4+x)-4=-7x-4(2x+5) | | 3(x-4)=6x-1-3x | | -13+6p=17+11p | | (41R)(31r+31g+31y)= | | 250=2(6a+8)+12a+(10a-4) | | -3y=-14 | | 2(10)-16= | | 7(24)+2y=24 | | 7h+4=12h+21 | | 6n-7=-295 | | 7x+20=9x | | 7x^2-21x+36=3x-9 | | 5(x-5)-1=-3(-7x+7)-6y | | 2n-8=-54 | | -3-3(2m-6)=3(m+1)-5m | | 3=-5-4x |

Equations solver categories