 - 19. Solve -m*n + y = -n for n.
3
Let f = -5 + 8. Suppose 5*q + f*d = q + 15, 2*q = -3*d + 15. Solve q*j = -5*j + 10 for j.
2
Let r(k) = -k**2 - 9*k + 12. Let j be r(-9). Let x be ((-2)/6*0)/(5 - 2). Solve 0 = 4*s - x + j for s.
-3
Let m be 49/28 - 9/(-36). Solve 2*j - 6 = -m for j.
2
Let n(f) = f**2 - 14*f + 14. Let p(i) = -5*i - 12. Let u be p(-5). Let q be n(u). Let d be q/(4/(18 + 2)). Solve d*o = o + 16 for o.
4
Suppose -i - 30*v + 31*v + 10 = 0, -2*i + 3*v + 20 = 0. Solve -27 = c - i*c for c.
3
Let p = -500 - -505. Solve -6 = -p*b + 2*b for b.
2
Let w be (-5)/(105/(-98)) - (-12)/9. Solve -15 = w*a - 33 for a.
3
Let n be (8 - 6)*(-5)/((-30)/144). Solve 7 + n = 11*m for m.
5
Let z(c) = -c**2 - 9*c - 4. Let s be z(-6). Let b be (5/(-15))/((-2)/(-66)). Let y = s + b. Solve 3*r + 9 = y for r.
-2
Let r(w) = w + 3. Let k be r(-2). Let q be 1/((2/8)/k). Let a be 4/(-6) + 0 + 2/3. Solve -q*p = -a*p - 8 for p.
2
Let x(s) = -s**2 - s + 23. Let t be x(-5). Solve 0 = t*g - 1 + 10 for g.
-3
Let f be 4 - 1*(-25)/(5/1). Solve -f*b + 13*b = 8 for b.
2
Let g(q) = q**3 + 11*q**2 - 12*q + 5. Let z be g(-12). Let v be (36/(-90))/((-1)/z). Solve 3*l - v*l + 3 = 0 for l.
-3
Let a be 6/(15/(-3) + (5 - -1)). Solve 9*q - a = 12*q for q.
-2
Let h be 0 + (-4)/(-2) - (-1232)/14. Let o be (-12)/10*h/(-27). Solve w + o + 0 = 0 for w.
-4
Let p(y) = y**3 + 3*y**2 - 11*y - 5. Let f be p(-5). Solve f = -59*l + 55*l + 20 for l.
5
Let k(m) = -m**3 + 7*m**2 - 5*m - 6. Suppose 5*v - 23 - 37 = 0. Suppose -s + v = s. Let q be k(s). Solve q = -4*o + 8 - 0 for o.
2
Suppose -21*t + 24*t = 132. Solve -5*o + 24 = t for o.
-4
Let d(f) = -3*f - 22. Let n be d(-8). Solve 4*o = 3*o + n for o.
2
Let a = -3 + 6. Suppose 3*u - 4*v = 2*u + 2, 3*u + a*v = -9. Let w(i) = i**3 + 4*i**2 + 2*i + 2. Let c be w(u). Solve 0 = y - c*y + 10 for y.
2
Let j(i) = -6*i. Let l be j(-2). Let f = l - 4. Suppose -3*k = -f*k + 10. Solve 0*s = -k*s + 4 for s.
2
Let q be (144/(-56))/((-6)/28). Suppose 0 = -10*r + q*r + 8. Let v be (r - (0 - 6)) + 1. Solve 2 + 10 = -v*k for k.
-4
Suppose 6 + 14 = 5*x. Let n(a) = a**2 + 5*a - 26. Let k be n(x). Solve 2 + k = -3*l for l.
-4
Suppose -51 = -2*a - 47. Solve 2*b + a + 6 = 0 for b.
-4
Let v(u) = -u**2 + 7*u + 4. Let w be v(7). Suppose 3*k - 7*k = 2*p - 24, 0 = -3*k + 15. Let q = -2 - -12. Solve -w*m - q = -p for m.
-2
Suppose 3*l = 2*l + 15. Let j be 4/3 + 400/l. Suppose -4*g = -0*g - j. Solve -4 = -3*w + g*w for w.
-1
Let l(s) be the second derivative of -1/20*s**5 - 2*s**3 - 15/2*s**2 + 5*s - 11/12*s**4 + 0. Let r be l(-10). Solve 6 = -r*k + 2*k for k.
-2
Suppose 4*k = -4*v + 52, v - 12 = -k - k. Solve v*j + 2 = 13*j for j.
-2
Let o = 792 + -786. Let k be (2 + -2)*2/(-4). Solve k = -5*b - 19 - o for b.
-5
Suppose 2*t + 1 = 3*s, -t - 3 + 35 = 5*s. Solve -t - 5 = -3*z for z.
4
Let g(a) = a - 6. Let h be g(3). Let z be h/21 + (-30)/(-14) + 1. Solve 0 = z*n + 2 - 11 for n.
3
Suppose 0 = -20*r - r + 4*r. Solve -4*t - t - 25 = r for t.
-5
Let u = -147 + 150. Suppose 0 = -3*n + 25 - 4. Solve 2 + n = -u*k for k.
-3
Let f(x) = -2*x**2 + 9*x - 2. Let d be f(6). Let c = d + 22. Solve -2 - c = 2*m for m.
-2
Let v be 0/1*4/8. Let b(f) = -f**2 - 7*f - 6. Let j be b(-6). Let x be 3 + (1 + j)*v. Solve 0*m - x*m = -15 for m.
5
Suppose 5*j + 3*t = 65, 3*t = t + 10. Solve -j = -15*a - 25 for a.
-1
Let d = -624 - -633. Let k be 1 + 1/(0 + 1). Suppose k = -4*p + 18. Solve -7 - d = p*v for v.
-4
Let j(y) = 3*y**2 - y - 5. Let f be j(2). Solve -f*g - 8*g = -52 for g.
4
Let r be (-24)/(-9*5/15). Solve 0 = r*a - 10*a for a.
0
Suppose -6*w + 5*w + 68 = 0. Let m = w - 60. Solve 0 = c + 3*c - m for c.
2
Suppose 4*c - 2*j + 4*j - 12 = 0, 9 = 3*c - 2*j. Solve c*n = 6*n - 0*n for n.
0
Let z(g) = -g + 4 - 1 + 1. Let r(i) = -i**2 - 11*i + 122. Let c be r(-18). Let h be z(c). Solve 4 = -4*m - h for m.
-3
Let j = 31 + -21. Let v be (-72)/(-33) - j/55. Solve g + 1 = v*g for g.
1
Suppose -2 - 23 = 5*s + 2*d, d = 0. Let a be -5 - (s + 1 + -9). Solve -a*t = -10*t + 2 for t.
1
Let w = 71 - 66. Solve -w*t + 28 = -12*t for t.
-4
Suppose 0 = 4*c + 26 - 30, -5*s + 24 = -c. Let i be ((-5)/(-4))/((-1)/4). Let l = i - -8. Solve l*a - 7 - s = 0 for a.
4
Let d = 78 + -66. Let f be (0 - -2) + (d - 8). Solve -q - 2 + f = 0 for q.
4
Let r be 4/5 + (-3)/(-15). Let v be (16/(-48))/(r/(-6)). Solve -4 = -v*j + 6*j for j.
-1
Suppose 4*q - 70 = -190. Let t = 34 + q. Let s = 21 + -21. Solve s = -t*c + c for c.
0
Suppose 3*l + 0*k = 2*k + 13, -2*k = -l - 1. Suppose l*w = 4*w. Solve 3*m + 3 + w = 0 for m.
-1
Let p = -130 + 132. Let o = -3 + 31. Let l = -13 + o. Solve p*t - l = 7*t for t.
-3
Suppose 0 = 9*p - 26 - 1. Suppose -2*b = p*b - 25. Solve -b*c + 14 - 4 = 0 for c.
2
Let c = 537 + -534. Solve -c*a + 3 = -0*a for a.
1
Let m be -1 + 9/3 - -1. Suppose 5*q = m*q + 12. Suppose q - 2 = r. Solve -8 = -r*b - 20 for b.
-3
Suppose -3*s - 5*j = 2*s - 165, 0 = -j - 2. Solve s = -i + 31 for i.
-4
Let q = -33 - -33. Suppose -47*f + 44*f = q. Solve f = 2*a - 4 + 8 for a.
-2
Let a = 4 + -7. Suppose 5*q + 13 - 23 = 0. Let b = q - a. Solve -n = -b*n - 16 for n.
-4
Suppose -2*v + 24 = -2*z, 3*z + 42 = 4*v - 2. Solve -19*q - 33 = -v*q for q.
-3
Suppose -4*f - 58 - 26 = -4*b, 4*f + 102 = 5*b. Suppose 4*k - 10 = -b. Let p(g) = 2*g**2 + 3*g + 5. Let w be p(k). Solve 3*a - w - 8 = 0 for a.
5
Suppose -3*u = -2*u - 14. Let l be ((-1)/(-3))/(u/42). Solve 0 = 2*h - 3 - l for h.
2
Suppose 13 = a - 2*a. Let j = a - -16. Solve j = -2*w + w for w.
-3
Suppose 3*s - 16 = -2*u + u, -5*s + 4 = -4*u. Suppose u = 5*y - 11. Let k(g) = -g**3 - g**2 - g + 2. Let d be k(-2). Solve d*c + 20 = y*c for c.
-4
Let n(c) = c - 6. Let w be n(8). Let p be (45/18)/(w/8). Let g = 12 - p. Solve 2*m - g = -0*m for m.
1
Suppose 3*q = o + 10, -2*q + 0*o - 5 = -3*o. Suppose 0 = q*b + 3*n - 79, -3*b - 4*n + 53 = -5*n. Solve 5*v - b - 3 = 0 for v.
4
Suppose 0 = -9*l + 4*m + 142 + 198, 0 = 5*l + 3*m - 215. Solve l - 39 = -d for d.
-1
Let u(p) = 0*p - 1 - 3 + 4*p + 0*p. Let q(s) = s**2 - s + 2. Let w be q(2). Let m be u(w). Solve -2*r + m = 4 for r.
4
Let k = 242 - 242. Solve k*h = 2*h + 2*h for h.
0
Suppose 5*v + 4 = 7*v. Suppose 3*f - 6 = -6*t + t, 0 = -v*f - 6. Let q(b) = -b**3 - 5*b**2 + b + 7. Let o be q(-5). Solve -o*r + 5*r = t for r.
1
Let k(g) = g + 9. Let a be k(-6). Suppose h + 4*i + 24 = 5*h, 2*h + 3 = -a*i. Solve 18 = -h*n + 6 for n.
-4
Let b be 3/(15/(-10)) - -12. Solve 5*k = 15 + b for k.
5
Let o = 2 + 0. Suppose o*b - 14 = -0*b. Suppose 0 = -2*m - 0*m + 8. Solve b*i = m*i for i.
0
Let v(m) = 18*m**2 - 3*m - 2. Let h = -20 - -25. Suppose -h*x = 4 + 1. Let p be v(x). Solve -3 = 4*n - p for n.
4
Let d(o) = o**3 - 3*o**2 + 3*o + 5. Let y be d(5). Let f = -68 + y. Solve -5*a + 6 = -f*a for a.
2
Let i = -72 + 77. Let c be (i - (-44)/(-8))*-2. Solve -2*b - 7 - c = 0 for b.
-4
Let z(c) = -c**2 - 9*c - 1. Let o be z(-7). Let r be (27/(-6))/((-11)/22). Let w = o - r. Solve 0 = u - w*u - 15 for u.
-5
Let i be (3/(-4))/(4/(-48)). Let c(r) = -r + 3. Let j(n) = 1. Let a(v) = c(v) + 2*j(v). Let p be a(3). Solve -w - i = p*w for w.
-3
Let c = -1864 + 1899. Solve -11*u = 20 + c for u.
-5
Let z(b) = b + 3. Let p be z(0). Suppose 3*w + 13 = -2*l, -w - 4*w - l - 10 = 0. Let y be w + 1 + (4 - -2)/2. Solve -p = -y*q + 6 for q.
3
Let z be (-5 + 91/21)*-3. Solve 13 - 7 = z*n for n.
3
Suppose -2*a + 36 = 30. Solve 0 = -a*r - 3 - 3 for r.
-2
Let w be 1/8 - (-105)/56. Solve -17*q + 15*q = -w for q.
1
Let q = -2 - -2. Suppose 4*d - r - 33 = 0, r + 2 + 3 = q. Let h be (10/(-3))/(44/(-66)). Solve -d = -3*a + h for a.
4
Let s = 377 + -376. Solve -3*t + 14 = -s for t.
5
Let q be 112/24*(7 - 1). Let v = -22 + q. Let c be (-3)/(-2) + (-3)/v. Solve 2*s + 3 = -c for s.
-2
Let o = 60 - 58. Suppose 0*w + 5 = 2*w - 5*n, -2*w = o*n + 2. Solve -f = -w*f for f.
0
Let p(f) = f**3 - 5*f**2 - 5*f + 4. Let o be p(5). Let c be 6/8 + o/12 + 2. Solve -c = -y - 6 for y.
-5
Let t be 7 - (-1 + 2/(-2)). Suppose t = -2*w + 15. Solve w*x - 1 = -4 for x.
-1
Let c(l) = 10*l + 23. Let a be c(-2). Solve u + a*u - 4 = 0 for u.
1
Let p(i) = 3*i + 35. Suppose -2*u - 4*d = 40, 4*u - 7*d = -4*d - 25. Let t be p(u). Let b(w) = w**2 + 4*w + 4. Let k be b(-4). Solve 0 = t*l - k - 21 for l.
5
Suppose w - 1 = -3*m + 1, -5*m - 