6-[3x+10]+4[2-x]=15

Simple and best practice solution for 6-[3x+10]+4[2-x]=15 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 6-[3x+10]+4[2-x]=15 equation:


Simplifying
6 + -1[3x + 10] + 4[2 + -1x] = 15

Reorder the terms:
6 + -1[10 + 3x] + 4[2 + -1x] = 15
6 + [10 * -1 + 3x * -1] + 4[2 + -1x] = 15
6 + [-10 + -3x] + 4[2 + -1x] = 15
6 + -10 + -3x + [2 * 4 + -1x * 4] = 15
6 + -10 + -3x + [8 + -4x] = 15

Reorder the terms:
6 + -10 + 8 + -3x + -4x = 15

Combine like terms: 6 + -10 = -4
-4 + 8 + -3x + -4x = 15

Combine like terms: -4 + 8 = 4
4 + -3x + -4x = 15

Combine like terms: -3x + -4x = -7x
4 + -7x = 15

Solving
4 + -7x = 15

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 + -7x = 15 + -4

Combine like terms: 4 + -4 = 0
0 + -7x = 15 + -4
-7x = 15 + -4

Combine like terms: 15 + -4 = 11
-7x = 11

Divide each side by '-7'.
x = -1.571428571

Simplifying
x = -1.571428571

See similar equations:

| -8(5-4x)=-3x | | 440x+40=1000 | | 3x-30=54 | | (n-4)+6=11 | | 4(b+4)+b=4(b-2)-2 | | -7x+3=59+7x | | 440(x+40)=1000 | | 0.5*x^4=x-2 | | 5[x+1]=4[x+8] | | -8(-6-7p)-6=-2(p+8) | | 2(n+5)=6 | | 5x-11=x+33 | | 10/12=1/4 | | 2y+17=6y+6 | | n-23=-17 | | 4x=3(y-50) | | 18+3(x-4)=54 | | 4p+3q-3p-3q= | | 28=8m | | 8y-8=37-y | | 10sinx=0 | | x+12=2(x-10) | | 7[x+1]=21 | | 6-9=5(x-2)-4x | | 8sinx-6cosx=10 | | -10(n-8)= | | 5(n+3)+7=37 | | 4*0.75x=3x | | 8x^5+4x^3+12x^2= | | 2x/5-1=23 | | 12+4e^3x=15 | | x+(x+90)=360 |

Equations solver categories