Exam 30: Appendix-finding Equilibrium GDP Algebraically

If autonomous consumption is $1,000,the MPC is 0.75,net taxes are $500,investment spending is $800,and government purchases equals $500,and NX = $0,what is equilibrium GDP?

If net taxes are included in the model,the equation that shows consumption at each level of income is: C = a + b(Y - T)or C = a + bY - bT.

If I = $2,000,G = $4,000,T = $1,000,NX = $0,autonomous consumption = $1,000 and the marginal propensity to consume is 0.6,what is the equilibrium value of output?

If autonomous consumption is $5,000,the MPC is 0.7,net taxes are $2,000,investment spending is $4,000,and government purchases equal $2,500,and NX = $0,what is equilibrium GDP?