3+x=2
x=-1
Rewrite the equation in slope-intercept form:
x+y=13
y=-x+13
Alyssa has no money in her piggy bank. Every day, she makes 1 dollar for feeding the neighbors cat. Write an equation to represent the situation.
y=0+x
12-5=x
x=7
Rewrite the equation in slope-intercept form:
4x+2y=6
y=-2x+3
John has 50 merit dollars. He gets 15 merit dollars every time he gets to class on time. Write an equation representing the situation.
y= 50+15x
2x=16
Rewrite the equation in slope-intercept form:
-3x+3y=3
y= x+1
Javier starts the school year with 300 merit dollars. For every day he shows up on time, he gets 100 merit dollars.
y=300+100x
x/3=5
x=15
Rewrite the equation in slope-intercept form:
4x+y=6
y=-4x+6
Ms. Gil has a $20 starbucks gift card. Every day, she buys a $5 drink. Write an equation to represent the situation.
y=20-5x