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7 - 8x = 3
Subtract 7 from both sides: -8x = -4
Divide both sides by -8: x = 1/2
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∙ 14y ago
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What is 5X-78X equals 68?
Grouping like terms, -73x = 68 Therefore, 68/-73 = x x = -0.93150684 recurring (that is, -0.9315068493150684...)
X plus 5 equals 8 what does x equal?
it equals 3.
What is the answer to x divided by -3 equals 12?
x is equal to -36
What does x plus 3 equal if 10 equals one - fifth x?
It equals 53.
If m equals 3 then what does m to the 6th power equal?
If m equals 3 then m to the 6th power (m6) equals 36 or 3 x 3 x 3 or 27
What is the converse of if x equals 3 then 2x equals 6?
I believe the converse is: if 2x equals 6 then x equals 3 inverse: if x doesn't equal 3 then 2x doesn't equal 6 contrapositive: if 2x doesn't equal 6 then x doesn't equal 3
What is 5X-78X equals 68?
Grouping like terms, -73x = 68 Therefore, 68/-73 = x x = -0.93150684 recurring (that is, -0.9315068493150684...)
X plus 5 equals 8 what does x equal?
it equals 3.
What is the answer to x divided by -3 equals 12?
x is equal to -36
What is X plus 10 equal to when X equals 3?
3+10 = 13
What does x plus 3 equal if 10 equals one - fifth x?
It equals 53.
If X-4 equals -7 What does X equal?
3
What does x equal in this equation 'x plus 8 equals 5'?
x = -3
What are 3 numbers when multiplied equal 72?
3 x 3 x 8 equals 72
What is 3 x 10 to the fourth power equal to?
3 x 104 equals 30,000
If m equals 3 then what does m to the 6th power equal?
If m equals 3 then m to the 6th power (m6) equals 36 or 3 x 3 x 3 or 27
What does x equal in -3x equals 12?
X equals -4 because if you pluged in 12 divided by -3 it equals -4.
