45 + 91 =
What is 136?
100 - 75 =
What is 25?
10 * 14 =
What is 140?
100/25 =
What is 4?
a letter designated as an unknown value
What is a variable?
45 + (- 91) =
What is -46?
159 - (-114) =
What is 273?
-4 * 9 =
What is -36?
-125/(-5) =
What is 25?
Solve. 2x - 3 = 11
What is x=7?
-45 + 91
What is 46?
-36 - 98 =
What is -134?
-9 * (-12) =
What is 108?
4.5/(-9) =
What is -0.5?
Solve. 3y = -24
What is -8?
-45 + (- 91) =
What is -136?
-65 - (-65) =
What is 0?
2.1 * (-4.5) =
What is -9.45?
-320/8 =
What is -40?
Solve. 2/3r + 1/3 = 4/5
What is 7/10?
45 + (-35) + 16 + (-38) =
What is -12?
98 - 102 - (-56) - 123 =
What is -71?
-2(x - 3/5) =
What is -2x + 6/5 or (-2x + 1 1/5)?
2/3 divided by 4/5 =
What is 5/6?
Solve. -3.1b + 5.6 = -6.8
What is x = 4?
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