Suppose 2*t + 1 = 3*t + 4*u, 3*u = -3*t + 12. Let j be ((-3)/(-6))/((-1)/(-10)). Solve 5 + t = -j*r for r.

-2

Let y(q) = q3 + 5*q2 + 4q - 1. Let o be y(-3). Let k be -15(o/3 + -2). Solve -2*s - 3 = k for s.

-4

Let c(o) = 0 - 4*o + 5*o + 0 - 1. Let g(s) = 5*s - 3. Let n(h) = -2*c(h) + g(h). Let j be n(1). Solve -j*x + 6*x = -12 for x.

-3

Suppose -5*l + 16 = -0*l + 2*n, -l = 2*n. Solve -l*r = 1 - 17 for r.

4

Let z(s) = 1 + 3*s2 - 4*s2 - 5 - 5*s. Let d be z(-3). Let r = -2 - -3. Solve -5 = -d*k + r for k.

3

Let v = -19 + 31. Let k be 3⁄2*40/v. Suppose 0 = -4*h - x + 27, 42 = k*h + 2*x + 2*x. Solve -h = a + a for a.

-3

Let a = -1 + 7. Let o be ((-4)/(-3))/(4/a). Solve -4 = -o*g - 0 for g.

2

Let s be (-2 - 0)/(0 - -2). Let v be s/5 - (-82)/10. Solve 0 = -2*l - v for l.

-4

Let x(v) = -3*v - 71. Let u be x(-25). Solve -7*o - u = -3*o for o.

-1

Let b(i) = i3 - 2*i2 - 4*i - 1. Suppose -5*x + 1 = 2*l, l + 0*x - 6 = 3*x. Let v be b(l). Let o = -4 - v. Solve o*d - 4*d = 12 for d.

-3