x+x+1.5x+(3.5x-6)=78

Simple and best practice solution for x+x+1.5x+(3.5x-6)=78 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 x+x+1.5x+(3.5x-6)=78 equation:


Simplifying
x + x + 1.5x + (3.5x + -6) = 78

Reorder the terms:
x + x + 1.5x + (-6 + 3.5x) = 78

Remove parenthesis around (-6 + 3.5x)
x + x + 1.5x + -6 + 3.5x = 78

Reorder the terms:
-6 + x + x + 1.5x + 3.5x = 78

Combine like terms: x + x = 2x
-6 + 2x + 1.5x + 3.5x = 78

Combine like terms: 2x + 1.5x = 3.5x
-6 + 3.5x + 3.5x = 78

Combine like terms: 3.5x + 3.5x = 7x
-6 + 7x = 78

Solving
-6 + 7x = 78

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 7x = 78 + 6

Combine like terms: -6 + 6 = 0
0 + 7x = 78 + 6
7x = 78 + 6

Combine like terms: 78 + 6 = 84
7x = 84

Divide each side by '7'.
x = 12

Simplifying
x = 12

See similar equations:

| -37-5v=-5(7-8v)-2 | | 9m^2-12m-59=0 | | 3z-14-z+6=0 | | 7x+10(4x+9)= | | -2(2+2x)-(x+5)=-24 | | (5x)(8x^8y)(0)= | | x+9x+(x+4)=180 | | 2b/36=24 | | -2(v+2)=2v-24 | | -6.3n=-8.16 | | 23(9x-12)=-4x+2-7 | | -18+n=6n+6(8+n) | | -6p+55=13 | | 12y+50+30=180 | | a/-7=3 | | (X+3)(X-8)(x+1)= | | 4-(-12/2) | | -6m/-6=32/-6 | | 4-4(x-5)=6x-26 | | 3/4(x-8) | | 2a+10=-(a+2) | | 0.351=h/678 | | 6t-t-4=4t-7 | | -12(k+4)=12 | | 8x+16=-17+5x | | 0.351(678)= | | 5x+x-6=5x+8 | | -5n+34=-1-5(4n-4) | | -6=a/11 | | 2(10+12n)=3(15n+15) | | (5x/6)*(30/x) | | 4-7x+1=39 |

Equations solver categories