Solve for 3y: Equation 6(y-1) = 5(y+1)
Published on April 7, 2026
Solve the linear equation 6(y-1) = 5(y+1) for y and then calculate the value of 3y.
Question
Answer
The equation is:
Published on April 7, 2026
Solve the linear equation 6(y-1) = 5(y+1) for y and then calculate the value of 3y.
Learn how to convert the linear equation y + 7 = 1/5(x + 10) into slope-intercept form by distributing and isolating y to get y = 1/5x - 5.
Simplify the rational expression (x^2 + x)/x by factoring out x to get x + 1, then solve x + 1 = 8 to find x = 7, so 2√x = 2√7 ≈ 5.29.
Prove algebraically that the expression n^2 - 2 - (n - 2)^2 is always an even number by expanding the brackets and factoring out a 2.
Learn how to prove that the real part of the complex expression (z+1)/(z-1) is equal to zero when |z|=1 and z is not equal to 1, using complex conjugates and magnitude properties.
Simplify x/(x − 7) + (4x − 1)/(x − 7) by adding the numerators and keeping the common denominator. The result is (5x − 1)/(x − 7), where x ≠ 7.