! Solve 14 – 6t = t.
t=

t=2

Step-by-step explanation:

14-(6x2)=t

14-12=t

t=2

t=2

Step-by-step explanation:

14-6t=t

1. Add 6t to both sides (really just adding it to the side with only t and canceling it on the side with only 14)

14=6t+t

2. Add 6t+7

14=7t

3. Divide both sides by 7 to get t alone

14/7=2 7t/7=t

t=2

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

the answer is c just got it on ed

step-by-step explanation: