Question

28x-35y=-7 express the following ax+by+c=0​

Answer 1

Answer:

28x-35y+7=0

Step-by-step explanation:

Adding 7 to both sides of equation from question,

we get,

28x-35y+7=-7+7

Hence,

28x-35y+7=0

Answer 2

Answer:

28x-35y+7=0

Step-by-step explanation:

given: 28x-35y=-7

explanation : take the "-7" on other side of the "=" sign.

the "-7" will be "+7" and the equation will become 28x-35y+7=0