7x-2(3+4x)=8

Simple and best practice solution for 7x-2(3+4x)=8 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(3+4x)=8 equation:


Simplifying
7x + -2(3 + 4x) = 8
7x + (3 * -2 + 4x * -2) = 8
7x + (-6 + -8x) = 8

Reorder the terms:
-6 + 7x + -8x = 8

Combine like terms: 7x + -8x = -1x
-6 + -1x = 8

Solving
-6 + -1x = 8

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -1x = 8 + 6

Combine like terms: -6 + 6 = 0
0 + -1x = 8 + 6
-1x = 8 + 6

Combine like terms: 8 + 6 = 14
-1x = 14

Divide each side by '-1'.
x = -14

Simplifying
x = -14

See similar equations:

| 10(10+x-3)=8(8+x+3) | | 2x^4-5x^3-4x^2=0 | | 14x^2-15x-25=0 | | 0.4c+40=0 | | y+10=2(x+8) | | 400=(2x-6)(x) | | 2(x+3)x=-4 | | (-1/8x^8)(-1/9x) | | -3/14x^2/12/49x^3 | | 12x+5=77 | | 3/5(x=2)=x-4 | | 7x+6=6+8 | | 2y=-6+8 | | (2x^3+3y)(2x^3+3y)= | | 6(1x+8)=120 | | 5x+4(3-2x)=2+x-10 | | (2x^3+y)(2x^3+3y)= | | 2x+12y=18 | | x(2x)=2000 | | 3p+2p+1=-24 | | y=6x^2+24x+25 | | P=-0.43D+90 | | 4sin(x)=-cos^2(x)+4 | | -7/8*-4 | | 2+3u=4(u-4)-3u | | (-2q^4/7)^4 | | -2sinx-3cosx=0 | | 3x+15y=0 | | -2n-(-7)=11 | | -7z=5-3(z-2) | | 6/4-3Z=3 | | 48Y-20NY+2N^3Y=0 |

Equations solver categories