3x-4-8x+7=

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


Simplifying
3x + -4 + -8x + 7 = 0

Reorder the terms:
-4 + 7 + 3x + -8x = 0

Combine like terms: -4 + 7 = 3
3 + 3x + -8x = 0

Combine like terms: 3x + -8x = -5x
3 + -5x = 0

Solving
3 + -5x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -5x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = 0 + -3
-5x = 0 + -3

Combine like terms: 0 + -3 = -3
-5x = -3

Divide each side by '-5'.
x = 0.6

Simplifying
x = 0.6

See similar equations:

| x^5-3x^3+2x^2-5x+8=0 | | 2277=23(p+10) | | 8x-2-6=5c+4 | | 7+6n=1+8n | | X^2+4x+y^2+8y=5 | | -1(4-x=3/4(x-6) | | 2cosx^2-2sinx^2=0 | | -7625+185k=0 | | 5y/9=4y/7 | | (88-x)=3x | | .5x^2-3x+1=0 | | 0=2cos^2x-(2sin^2x) | | (10x-6)=(3x+5) | | 4(5x-22)=72 | | 4-13=4(x-9) | | (9-3x)(5x-7)=0 | | 5(x-3)+x=3(2x+5) | | (4x*4x)+(3y*3y)=2500 | | 60x^2(2x^2-3x-2)=0 | | 25+2y-2=10y-12-3y | | 5e^6x=20 | | 30n-54=216 | | 8(3g-2)=12(2g+1) | | 0=10+12x^2 | | 20.50x+100+234=1154 | | 6m+4.25=43.25 | | P=q-3x | | 12x+x=42 | | (K^2)-4k=-4 | | G^2+2g-20=15 | | 2/3(X)=-6 | | 7(-4)=7-(-4) |

Equations solver categories