Mister Exam
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How to use it?
- Equation:
- Equation (a-2)(b+5)=(a-2)b+(a-2)5
-
Equation 5=4x-3x
-
Equation x^3+6*x^2=4*x+24
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Equation 6(x-3)+2(x+2)=1
- Express {x} in terms of y where:
- -5*x+3*y=10
- 17*x+11*y=12
- 14*x+5*y=-16
- -7*x+6*y=13
-
Identical expressions
- six (x- three)+ two (x+ two)= one
- 6(x minus 3) plus 2(x plus 2) equally 1
- six (x minus three) plus two (x plus two) equally one
- 6x-3+2x+2=1
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Similar expressions
- 6(x+3)+2(x+2)=1
- 6(x-3)+2(x-2)=1
- 6(x-3)-2(x+2)=1
6(x-3)+2(x+2)=1 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
6*(x - 3) + 2*(x + 2) = 1
$$6 \left(x - 3\right) + 2 \left(x + 2\right) = 1$$
Detail solution
Given the linear equation:
Expand brackets in the left part
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$8 x = 15$$
Divide both parts of the equation by 8
We get the answer: x = 15/8
6*(x-3)+2*(x+2) = 1
Expand brackets in the left part
6*x-6*3+2*x+2*2 = 1
Looking for similar summands in the left part:
-14 + 8*x = 1
Move free summands (without x)
from left part to right part, we given:
$$8 x = 15$$
Divide both parts of the equation by 8
x = 15 / (8)
We get the answer: x = 15/8
Sum and product of roots
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sum
15/8
$$\frac{15}{8}$$
=
15/8
$$\frac{15}{8}$$
product
15/8
$$\frac{15}{8}$$
=
15/8
$$\frac{15}{8}$$
15/8
The graph