SOLUTION: x + y + z + t = 294
x + y = 164
y + z = 90
y + z + t = 184
I have no clue how to solve this
Algebra.Com
Question 683474: x + y + z + t = 294
x + y = 164
y + z = 90
y + z + t = 184
I have no clue how to solve this
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
x = 164 - y
z = 90 - y
so
y + 90-y + t = 184
90 + t = 184
t = 184 - 90
...
then
164-y + y + 90-y + 94 = 294
164 + 90 - 94 - y = 294
-y = 294 - 160
-y = 134
...
x+y = 164
x + -132 = 164
x = 164 + 132
...
y + z = 90
-134 + z = 90
z = 90 + 134
.....................
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