Answer:
Step-by-step explanation:
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Answer:
x=−1
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
2(2−3x)=3(3+x)+4
(2)(2)+(2)(−3x)=(3)(3)+(3)(x)+4(Distribute)
4+−6x=9+3x+4
−6x+4=(3x)+(9+4)(Combine Like Terms)
−6x+4=3x+13
−6x+4=3x+13
Step 2: Subtract 3x from both sides.
−6x+4−3x=3x+13−3x
−9x+4=13
Step 3: Subtract 4 from both sides.
−9x+4−4=13−4
−9x=9
Step 4: Divide both sides by -9.
−9x
/−9 = 9
/−9
x=−1
Answer:
18.
Step-by-step explanation:
6 * [13 - 2(4 + 1)] = 6 * [13 - 2(5)] = 6 * (13 - 10) = 6 * 3 = 18
Hope this helps!
Answer:
#3
Step-by-step explanation:
The y-intercept (the point where the line intersects with the y-axis) is -2, and the slope is 2/3 (two units up every three units to the right).
Step-by-step explanation:
To find the inverse, interchange the variables and solve for y
f^−1 (x) = 3 + x/2
Hope this helped! :)