what can we say about this?
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z. x. 2y. What can we say about this? . 2y = . x = . 2x. 2y. 3z. z = . y = . 2y = 3x + 4z Can you draw this? . 3x – z = 2y Make x the subject (x = ....) . True or False?. z = x + 2y + g 3. x + 2y = 3z - g. x – 2y = 3z Can you draw this? . - PowerPoint PPT PresentationTRANSCRIPT
x
What can we say about this?
z
2y
2x 2y
3z
y =
x =
z =
2y =
2y = 3x + 4z
Can you draw this?
3x – z = 2y
Make x the subject(x = ....)
z = x + 2y +
g3
x + 2y = 3z - g
True or False?
x – 2y = 3z
Can you draw this?
Draw these and find 3 other equations for each:
1) 3x + 2y + 6 = 122) 12 = 2z - 53) f + 5 = g + 34) 2x – 4 = 45) x – 5 = y - 3