7(3x+-5)=4(x+5)-9

Simple and best practice solution for 7(3x+-5)=4(x+5)-9 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(3x+-5)=4(x+5)-9 equation:


Simplifying
7(3x + -5) = 4(x + 5) + -9

Reorder the terms:
7(-5 + 3x) = 4(x + 5) + -9
(-5 * 7 + 3x * 7) = 4(x + 5) + -9
(-35 + 21x) = 4(x + 5) + -9

Reorder the terms:
-35 + 21x = 4(5 + x) + -9
-35 + 21x = (5 * 4 + x * 4) + -9
-35 + 21x = (20 + 4x) + -9

Reorder the terms:
-35 + 21x = 20 + -9 + 4x

Combine like terms: 20 + -9 = 11
-35 + 21x = 11 + 4x

Solving
-35 + 21x = 11 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-35 + 21x + -4x = 11 + 4x + -4x

Combine like terms: 21x + -4x = 17x
-35 + 17x = 11 + 4x + -4x

Combine like terms: 4x + -4x = 0
-35 + 17x = 11 + 0
-35 + 17x = 11

Add '35' to each side of the equation.
-35 + 35 + 17x = 11 + 35

Combine like terms: -35 + 35 = 0
0 + 17x = 11 + 35
17x = 11 + 35

Combine like terms: 11 + 35 = 46
17x = 46

Divide each side by '17'.
x = 2.705882353

Simplifying
x = 2.705882353

See similar equations:

| 2+3k=-4k+9 | | x+3y-6z=3 | | 9x-7=8x-3 | | 6((x-3)(x-3))+4=0 | | -6u+3=-9u | | P=10+B+11 | | 11v+11a= | | 8x-8=46-10x | | -5z=2-5z | | (2x-5)(x+1)=1 | | 5.2a+12=64 | | -2(3x-1)=6x-2 | | -7r-8=-8-7r | | s-10=20.40 | | log(2x+5)=1+log(x-6) | | 9c=9c-5 | | 4q+3q=38 | | 10y+64=2y | | 34t-9=14t+6 | | 6p-2=p+12 | | -7g+3=-7g | | -1/2x-3=-7 | | -2(3x-1)=-6x-1 | | 9s-3=8s | | 40x+10(1.5x)=42000 | | 5x+11x=144 | | 8n-(2n-3)=27 | | -2r-3s+6r= | | 5(3x+4)+2(5x+6)+6=25x+38 | | -2(3x-1)=1 | | 4x^3-15x^2-18x-18=0 | | x^4+3x^3-115x^2+321x+270=0 |

Equations solver categories