-2(x+9)=7(4+x)51

Simple and best practice solution for -2(x+9)=7(4+x)51 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 -2(x+9)=7(4+x)51 equation:


Simplifying
-2(x + 9) = 7(4 + x) * 51

Reorder the terms:
-2(9 + x) = 7(4 + x) * 51
(9 * -2 + x * -2) = 7(4 + x) * 51
(-18 + -2x) = 7(4 + x) * 51

Reorder the terms for easier multiplication:
-18 + -2x = 7 * 51(4 + x)

Multiply 7 * 51
-18 + -2x = 357(4 + x)
-18 + -2x = (4 * 357 + x * 357)
-18 + -2x = (1428 + 357x)

Solving
-18 + -2x = 1428 + 357x

Solving for variable 'x'.

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

Add '-357x' to each side of the equation.
-18 + -2x + -357x = 1428 + 357x + -357x

Combine like terms: -2x + -357x = -359x
-18 + -359x = 1428 + 357x + -357x

Combine like terms: 357x + -357x = 0
-18 + -359x = 1428 + 0
-18 + -359x = 1428

Add '18' to each side of the equation.
-18 + 18 + -359x = 1428 + 18

Combine like terms: -18 + 18 = 0
0 + -359x = 1428 + 18
-359x = 1428 + 18

Combine like terms: 1428 + 18 = 1446
-359x = 1446

Divide each side by '-359'.
x = -4.027855153

Simplifying
x = -4.027855153

See similar equations:

| 2y+8=0.25 | | 4f+8-6f=23 | | 9ab+3b-7b+8ab-12=0 | | bx-7=-9 | | 3/3x6 | | 6x+6(x-5)=102 | | -x-63=8x+73 | | C=ln(c) | | 9/3/4=r-6/2/9 | | -110=-3(2x-4)+8x | | 25.2=4.2x | | 144=4r | | 4x+5(5x-5)=178 | | 18-m=21 | | -6-6(4-a)= | | 5(x-6)=-25 | | 3(X-5)=3x-5 | | 6+3(a-1)= | | 12x+(-4x)+(-8x)= | | -5b+8b= | | 12q=8q | | 2ln(5x)+2=10 | | (x-3)2+(y-4)2=9 | | 5x+34=2-14x | | 12x+(-4x)+-(8x)= | | 8vc+32=(2c+4)(3c+5) | | 5x^6/10y^2×2y^4/2x^4 | | 7(6n+5)+2= | | 12x=16+8x | | F-3/4=1and1/2 | | 5(15+5)=415 | | (9x+17)2=25 |

Equations solver categories