5(2x+1)+7(2x+1)=84

Simple and best practice solution for 5(2x+1)+7(2x+1)=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 5(2x+1)+7(2x+1)=84 equation:


Simplifying
5(2x + 1) + 7(2x + 1) = 84

Reorder the terms:
5(1 + 2x) + 7(2x + 1) = 84
(1 * 5 + 2x * 5) + 7(2x + 1) = 84
(5 + 10x) + 7(2x + 1) = 84

Reorder the terms:
5 + 10x + 7(1 + 2x) = 84
5 + 10x + (1 * 7 + 2x * 7) = 84
5 + 10x + (7 + 14x) = 84

Reorder the terms:
5 + 7 + 10x + 14x = 84

Combine like terms: 5 + 7 = 12
12 + 10x + 14x = 84

Combine like terms: 10x + 14x = 24x
12 + 24x = 84

Solving
12 + 24x = 84

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 24x = 84 + -12

Combine like terms: 12 + -12 = 0
0 + 24x = 84 + -12
24x = 84 + -12

Combine like terms: 84 + -12 = 72
24x = 72

Divide each side by '24'.
x = 3

Simplifying
x = 3

See similar equations:

| (x+4)(x+5)=56 | | 5+6c=90 | | ((a^2b^3c^4)/(a^-2b^-3c^-4))^-2 | | -2(x-1)+7x=3x-8 | | 45-4x=5x+20 | | 5/x=8 | | q+16=9 | | -6x^2-29x+5=0 | | 10x-149=4x-11 | | 13-8x=52-8x | | 16x^2+18x+5=0 | | 8x^3-24x^2-62x+120=0 | | 3x+9=8x+10 | | -3.5=2x^2+14x+26 | | 60k+100=50k+110 | | F(6)=-4x | | 93-3x=9x+2 | | -11+7= | | 9u+-16=-7 | | r^2-18r-56=0 | | -3(w-8)+6w+1= | | 8x+10=-2x-11 | | 6/g=-3 | | (a/2)-(a-1/4)=(3/4) | | -6z+16=54 | | 2(3w+2)+3(5w-1)= | | 2x^2+24x+144=0 | | x^3-8x^2+x-8= | | 6/7X32/6 | | (4m+3)/2-(m+3)/4=6 | | 90+90+(3x-4)+(3x-29)=360 | | 14-10x=44-31x |

Equations solver categories