4x-7(-x-3)=76

Simple and best practice solution for 4x-7(-x-3)=76 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 4x-7(-x-3)=76 equation:


Simplifying
4x + -7(-1x + -3) = 76

Reorder the terms:
4x + -7(-3 + -1x) = 76
4x + (-3 * -7 + -1x * -7) = 76
4x + (21 + 7x) = 76

Reorder the terms:
21 + 4x + 7x = 76

Combine like terms: 4x + 7x = 11x
21 + 11x = 76

Solving
21 + 11x = 76

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 11x = 76 + -21

Combine like terms: 21 + -21 = 0
0 + 11x = 76 + -21
11x = 76 + -21

Combine like terms: 76 + -21 = 55
11x = 55

Divide each side by '11'.
x = 5

Simplifying
x = 5

See similar equations:

| 36x+30= | | -7x-6=2x+12 | | 6x^2-12x=-2 | | x-x^1/2-12=0 | | -7v+4(v-4)=14 | | 3=4(3)-1 | | 18n^9+6n^3+42n^2=1 | | 6x^2-12x+2= | | (2x-4)(2x-4)=13 | | (x-7)2=7 | | -17-5b=8(b-7) | | 3p-10= | | 6c^2-11c+3= | | 3(3x-1)=2x+9 | | 5-(2+y)=y-1 | | 5x+5x+5y=-5 | | 3x^1/2-5x^1/4-2=0 | | 4u+7(u+3)=-1 | | 7+4*4*2= | | 8y^2+10y+3= | | 170x=(20e^2x)-28 | | 5a+6a=13 | | 3log(6x)=12 | | 2x^2-5x+19=0 | | 14r+16s= | | 8x+24=x+4 | | -2(-25y+1)-4=10(5y+2)-26 | | -17c+14(-16c-19)= | | 6.9x-3+x-2.1= | | w(w-6)2=0 | | 4x-7x=-9 | | 3x^1/2-5x^1/4-2=o |

Equations solver categories