4[u-1]+7=5[2u-3]

Simple and best practice solution for 4[u-1]+7=5[2u-3] 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 4[u-1]+7=5[2u-3] equation:


Simplifying
4[u + -1] + 7 = 5[2u + -3]

Reorder the terms:
4[-1 + u] + 7 = 5[2u + -3]
[-1 * 4 + u * 4] + 7 = 5[2u + -3]
[-4 + 4u] + 7 = 5[2u + -3]

Reorder the terms:
-4 + 7 + 4u = 5[2u + -3]

Combine like terms: -4 + 7 = 3
3 + 4u = 5[2u + -3]

Reorder the terms:
3 + 4u = 5[-3 + 2u]
3 + 4u = [-3 * 5 + 2u * 5]
3 + 4u = [-15 + 10u]

Solving
3 + 4u = -15 + 10u

Solving for variable 'u'.

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

Add '-10u' to each side of the equation.
3 + 4u + -10u = -15 + 10u + -10u

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

Combine like terms: 10u + -10u = 0
3 + -6u = -15 + 0
3 + -6u = -15

Add '-3' to each side of the equation.
3 + -3 + -6u = -15 + -3

Combine like terms: 3 + -3 = 0
0 + -6u = -15 + -3
-6u = -15 + -3

Combine like terms: -15 + -3 = -18
-6u = -18

Divide each side by '-6'.
u = 3

Simplifying
u = 3

See similar equations:

| 12.6n=-3.22+12.4n | | 3(136/y)= | | 38+y=80 | | 6[w+1]-10=4[w-1]+2w | | (1/(x^2))=(2/(x^3)) | | 112/120=x | | 1(x+31)=-2(7-x) | | 8.1k+16.58=-5.18+6.5k | | 10(x+31)=-2(7-x) | | 11y-9=15y+3 | | 3s+12+5=-10+6s-8 | | 18z=-9 | | 19.4-6.5u+16.8=-19.2u-19.68 | | -6x+4x-9=3 | | -3(m+5)=3-6m | | C+25=82 | | 2.25x=1.68 | | 1.5x-0.5=5x+33 | | 2x-23=4-7x | | -19+8n=2(n-7)+7n | | 9x-8/8=17 | | X/-11=3 | | 7=t-3 | | Log8/7 | | -6(5f+5.5)=-16.5 | | N^2-18n+89=0 | | 2(x+4)+x=30+2 | | 9c+12+10c=15c-16 | | 3p+p=6 | | c=9[y+k] | | Y/12=-4 | | 6(2f-9)= |

Equations solver categories