SIMPLE EQUATIONS 81
EXERCISE 4.1
1. Complete the last column of the table.
S.
No.
Equation
Value
Say, whether the Equation
is Satisfied. (Yes/No)
(1)
x + 3 = 0
x=3
x + 3 = 0
r-0

Step-by-step explanation:

I think the answer should be

x + 3 = 0

x = 0 - 3

x = - 3

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point