7(x+3)+x=2(x+2)+4

Simple and best practice solution for 7(x+3)+x=2(x+2)+4 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(x+3)+x=2(x+2)+4 equation:


Simplifying
7(x + 3) + x = 2(x + 2) + 4

Reorder the terms:
7(3 + x) + x = 2(x + 2) + 4
(3 * 7 + x * 7) + x = 2(x + 2) + 4
(21 + 7x) + x = 2(x + 2) + 4

Combine like terms: 7x + x = 8x
21 + 8x = 2(x + 2) + 4

Reorder the terms:
21 + 8x = 2(2 + x) + 4
21 + 8x = (2 * 2 + x * 2) + 4
21 + 8x = (4 + 2x) + 4

Reorder the terms:
21 + 8x = 4 + 4 + 2x

Combine like terms: 4 + 4 = 8
21 + 8x = 8 + 2x

Solving
21 + 8x = 8 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
21 + 8x + -2x = 8 + 2x + -2x

Combine like terms: 8x + -2x = 6x
21 + 6x = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
21 + 6x = 8 + 0
21 + 6x = 8

Add '-21' to each side of the equation.
21 + -21 + 6x = 8 + -21

Combine like terms: 21 + -21 = 0
0 + 6x = 8 + -21
6x = 8 + -21

Combine like terms: 8 + -21 = -13
6x = -13

Divide each side by '6'.
x = -2.166666667

Simplifying
x = -2.166666667

See similar equations:

| 8/c-4/c | | x^2-4.2x= | | y+9=-2(x+5) | | 174=250-w | | x^2-4.2x=0 | | 5a+7-a+4= | | -2(x+3)+4=8(x+3)+1 | | 16v-5v+8=3v-14 | | -2(7n-4)=-104 | | 110-u=172 | | 162+17t-1.1t^2=0 | | 0.4x-0.8(5-x)=2.6 | | -y+175=64 | | N+(-18)=-6 | | 2/3-5/12 | | 3v^2+21v+46=0 | | 3d+2e= | | 7208+220x=0 | | ln(x^2-4)+ln(4)=0 | | 4(8x-4)-7(x-2)= | | 27=x/2-16 | | 7x-3(8-x)=14 | | 6-3=1/3y-7 | | 7y+7=3-5x | | 15(x-3)=-7-8 | | 3u+13=70 | | 2t-(13+6t)fort=-6 | | 4x+x-3=32 | | 5v-17=3(v-9) | | 11y+4(13y+7)=-1232 | | 2n^2+5=37 | | log(8)4+log(8)2= |

Equations solver categories