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

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


Simplifying
(7 + x) + -1(3 + -4x) = 0

Remove parenthesis around (7 + x)
7 + x + -1(3 + -4x) = 0
7 + x + (3 * -1 + -4x * -1) = 0
7 + x + (-3 + 4x) = 0

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

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

Combine like terms: x + 4x = 5x
4 + 5x = 0

Solving
4 + 5x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 5x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = 0 + -4
5x = 0 + -4

Combine like terms: 0 + -4 = -4
5x = -4

Divide each side by '5'.
x = -0.8

Simplifying
x = -0.8

See similar equations:

| 5x+11=-10+23x | | 4(c+2)=2 | | -x+y+3+x-2y-5= | | (X+15)+3x+43=180 | | 23+3=2 | | 1/4x+19=3/4x-17 | | 5x-(-37)=12 | | (e+5)+3=27 | | 13-3y= | | 6x-3-2x+2=-1 | | 0=-1.4sine(0.5(x+-4.5)) | | 10p+9=49 | | 5-b=4x+11 | | 0=-1.4sin(0.5(x-4.5)) | | 3x+30y=-33 | | 0=f | | 0.5=17.3ln(x)+8.867 | | 9(3+22)+1= | | 4(2x+3)=-3(x-1)+20 | | -4(-3m-2)=34 | | 10-(3)= | | 1(3x-7)=88 | | 7b^2+33b-30=4b | | Y=17.3ln(x)+8.87 | | 11r^2-7r+5=8r^2+5 | | 5ax+ax-b=4x+11 | | 6b^2+5b-27=-6 | | -(-2)-(-7)= | | 4(t+5)=6t-13 | | (4b+c)= | | 5a-3b-4+7a+3b+9= | | X-5+2x-10=90 |

Equations solver categories