8x-(3x+7)=

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


Simplifying
8x + -1(3x + 7) = 0

Reorder the terms:
8x + -1(7 + 3x) = 0
8x + (7 * -1 + 3x * -1) = 0
8x + (-7 + -3x) = 0

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

Combine like terms: 8x + -3x = 5x
-7 + 5x = 0

Solving
-7 + 5x = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 5x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 5x = 0 + 7
5x = 0 + 7

Combine like terms: 0 + 7 = 7
5x = 7

Divide each side by '5'.
x = 1.4

Simplifying
x = 1.4

See similar equations:

| 9x-7=9(x-1) | | 16x+2=5(3x-1)+7 | | 3-8(6x+9)=5 | | 5a-2=18 | | X=8600+-0.91Y | | (6(x^3)-7(x^2)+9x+1)-(7(x^3)+6(x^2)-2)=0 | | x^2+14=29 | | 1.00X+.91Y=8600.00 | | 7x^3+56x^2+7x+56=0 | | 8x^4-27x=0 | | 0.8X+6.5=3.7 | | 0.1(X+40)+0.1X=5 | | 1.05X+.91Y=8600.00 | | 0.4X+9.7=7.5 | | 1.05X+.91Y=8000 | | 3(2x-2)=3(x+2) | | 2+3a=7 | | 2x+7=3x+11 | | 5(4x-6)=10x+8 | | 2(4x-6)=6x+8 | | 4(4x-3)+6=3 | | 3(x-2)=-36 | | 3(x-2)=-36x | | 6x-3y=90 | | 3a-5=25 | | 4a+6=46 | | 4a+[6a-(3a-2b)+5b]= | | 20x+41=-79 | | 2a+8=18 | | 18x-79=-97 | | 11x-91=30 | | (3x-2)4-(2x+3)3=(2/3)-x |

Equations solver categories