How do you solve simple linear equations

See Explanation

Step-by-step explanation:

I think you mean how do you find linear equations. It is actually very simple when you memorize the formula. Linear equations are in the form of y = mx + b. m is the slope. b is the y-intercept.

ex. given: slope = 5, y-intercept = -3: our equation is y = 5x - 3

Slope is rise/run

y-intercept is (0,y) or you substitute.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

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