Use the addition property of equality

Adding the same number to both sides of an equation does not change its solution.
👁 165
statistics
calculate
Questions #: 8
Time: 10 minutes
Pass Score: 80.0%
Style
Mode

To solve an equation means to find all values of the variable that make the equation true

POINTS (1)

Correct Answer

Explanation

Equations with the same solutions are called ________ equations

Missing
POINTS (1)

Correct Answer

Explanation

Adding the same number to both sides of an equation does not change its solution

POINTS (1)

Correct Answer

Explanation

Solve the following equation

x - 2 = 3

x =

POINTS (1)

Correct Answer

Explanation

When we see a variable at one side of an equation, we say this variable is ________

Missing
POINTS (1)

Correct Answer

Explanation

Solve the following equation

-19 = y - 7

y =

POINTS (1)

Correct Answer

Explanation

When we solve an equation, we must isolate the variable to the left side of the equation

POINTS (1)

Correct Answer

Explanation

Solve the following equation

-27 + y = -3

y =

POINTS (1)

Correct Answer

Explanation

Views:
Trials:
Avg score:
0
sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 – M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC

Document Actions