No Solutions

3x+9+4x+x

8x+9

Step-by-step explanation:

You need to group your like terms : (3x+4x+x)+9 = 8x+9

Hope this helps! Just always remember to combine like terms first, and then you will get your soltution faster and easier.

mark brainliest

step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w