QUESTION IMAGE
Question
solve the system of equations,
$3x + 4y = -23$
$x = 3y + 1$
$x = \square$
$y = \square$
show calculator
Step1: Substitute \( x = 3y + 1 \) into \( 3x + 4y = -23 \)
Substitute \( x \) in the first equation: \( 3(3y + 1) + 4y = -23 \)
Step2: Simplify and solve for \( y \)
Expand: \( 9y + 3 + 4y = -23 \)
Combine like terms: \( 13y + 3 = -23 \)
Subtract 3: \( 13y = -26 \)
Divide by 13: \( y = -2 \)
Step3: Substitute \( y = -2 \) into \( x = 3y + 1 \)
Calculate \( x \): \( x = 3(-2) + 1 = -6 + 1 = -5 \)
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
\( x = -5 \), \( y = -2 \)