3(X-1)+4(X+2)=26

Simple and best practice solution for 3(X-1)+4(X+2)=26 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 3(X-1)+4(X+2)=26 equation:


Simplifying
3(X + -1) + 4(X + 2) = 26

Reorder the terms:
3(-1 + X) + 4(X + 2) = 26
(-1 * 3 + X * 3) + 4(X + 2) = 26
(-3 + 3X) + 4(X + 2) = 26

Reorder the terms:
-3 + 3X + 4(2 + X) = 26
-3 + 3X + (2 * 4 + X * 4) = 26
-3 + 3X + (8 + 4X) = 26

Reorder the terms:
-3 + 8 + 3X + 4X = 26

Combine like terms: -3 + 8 = 5
5 + 3X + 4X = 26

Combine like terms: 3X + 4X = 7X
5 + 7X = 26

Solving
5 + 7X = 26

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + -5 + 7X = 26 + -5

Combine like terms: 5 + -5 = 0
0 + 7X = 26 + -5
7X = 26 + -5

Combine like terms: 26 + -5 = 21
7X = 21

Divide each side by '7'.
X = 3

Simplifying
X = 3

See similar equations:

| 1/8z+1/8=-7/8z+3/4 | | 8+14n-4=8n+14-4n | | 3(X+1)+4(X-2)=16 | | -1/8z+1/8=-7/8z+3/4 | | y-130=-6.5(x-0) | | 7x+18=(2x-9)(2x-9) | | 5-3a= | | 6x+8-2x=1+3x+6 | | 8e^9x+6=6 | | 7(3a-5)= | | 66/47454 | | 5(3x-2y)+7(4x+5y)= | | 47454/66 | | 2(19w)-17w= | | (50m+51)(3)= | | 5x+111=(2x+21)(2x+21) | | -6-10= | | 6c-14+5c+8=-15 | | 13-39x= | | 2x-6+3x-6=28 | | 2(-3)-5*2= | | 144/12+3+120-10 | | 3y^2-12=24 | | 7x+2-1-4x= | | -7(x+1)-12=36+8 | | f(x)=x^3-12x^2+48x+59 | | -40-(-3)=X/10 | | 40+5y-12=17y-12-4y | | 3x^2+9x-9x+27=54 | | (5x+4)+(-18x-10)= | | 5x+4+-18x-10= | | 5x+4+-18-10= |

Equations solver categories