66. Solve -6*y = -y - r for y.
5
Let n be 176/(-28) + (-6)/(-21). Let x = n + 8. Suppose -t - x*t = -6. Solve t*z = z for z.
0
Suppose -4*h - 36 = -4*z, -7*h = -5*z - 4*h + 43. Solve 4*j - 16 = -z for j.
2
Suppose 11 = -4*j + 31. Suppose j*l = -2*s - 21, 3*l = -4*s - 0*l - 7. Suppose -7*m = -s*m. Solve m = -3*v + 3 for v.
1
Let d be 8*(-4)/(-20)*5/2. Suppose 30 = u + 3*h, 0 = 2*h - 5*h + 6. Solve -d*x - 8 = -u for x.
4
Let x = 115 + -104. Suppose 15 - 48 = -x*t. Solve t*q - 7*q = 0 for q.
0
Let q = 43 + -33. Suppose s = -4*s + q. Solve 4 = b + s for b.
2
Let w(k) = 4*k**2 - 19*k + 14. Let r be w(4). Solve -x = -1 + r for x.
-1
Let m(d) = -4 + 4 + 24 - 8 + 2*d. Let i be m(-7). Solve 6*c - i*c = -12 for c.
-3
Suppose 0 = 4*m - 2*x - 202 + 38, 5*m - 205 = 5*x. Solve 44*q + 6 = m*q for q.
-2
Suppose -5*p = -3*g - 13, -5*p = -0 - 10. Suppose 0 = u + 3*k, 4*k + 8 + 5 = 3*u. Let c = u + g. Solve 9 = c*m + m for m.
3
Let r be ((-2)/6)/(1/(-6)). Let x = r - 1. Let n be (6/2 - 3)/x. Solve h - 3*h = n for h.
0
Let r = -461 - -461. Solve r = 5*q - 3*q for q.
0
Suppose -m + 10 = 15. Let w = m + 7. Solve -u + 1 - w = 0 for u.
-1
Let r(s) = 2*s + 11. Let v be r(-17). Let a = 23 + v. Solve a = 5*t - 3*t + 2 for t.
-1
Suppose -4*d = 4*j + 224, -5*j + 0*j = -5*d - 320. Let s be (-1 - -4)*(-80)/d. Solve s*i - 1 = 3 for i.
1
Suppose 2*x = 82 + 136. Let c = -109 + x. Solve 10 = 5*l - c*l for l.
2
Suppose -524*l = -512*l. Suppose -2*r - 8 = -2*z, 3*z + 0*r - 17 = -2*r. Solve z*u + 2 + 3 = l for u.
-1
Suppose -2*w = -84 + 18. Solve 0 = -w*a + 28*a + 5 for a.
1
Let v(t) = t + 3. Let b(l) = -1. Let g(j) = -12*b(j) + 3*v(j). Let r be g(-7). Solve r*d + 2*d - 6 = 0 for d.
3
Suppose 4*n - 12 = -2*n. Suppose 3*s - 5*x = n*s - 10, -2*x = 5*s - 4. Suppose -6*w + w + 10 = s. Solve 0*u - w*u = 2 for u.
-1
Let p(g) = g**3 - 4*g**2 - 4*g - 7. Let k be p(5). Let m = k + 7. Solve r - 6*r = -m for r.
1
Suppose -36 = -2*a - a. Let n(m) = -172 + 4*m + 180 - 3*m. Let l be n(a). Solve 4*w - l = -0*w for w.
5
Suppose 10 + 6 = -4*l. Let d be ((-7)/l + -3)*-8. Suppose -5*w - 3*o = 4 - d, -w - 5*o + 10 = 0. Solve f + w*f = 0 for f.
0
Let k be -7*(-2 + 12/(-21)). Let m be 2*(-2 + k/3). Let y = m + -7. Solve -f + 0*f = -y for f.
1
Suppose 4*o = -v - 36, 7*v + 4*o = 3*v - 96. Let h = v - -24. Solve -h*d + 22 = 6 for d.
4
Let g(s) = -s**3 - 3*s**2 - 2*s - 1. Let k be g(-2). Let t be (k/2)/((-1)/16). Let y be 0*(-1 - -4 - (-63)/(-18)). Solve y = -r - r + t for r.
4
Let x be ((-75)/225)/(1/(-6)). Suppose -4*f - 2 = -5*f. Suppose -4*t = -5*t - f*p - 5, 0 = 4*t + 4*p. Solve -x*a = -a + t for a.
-5
Let m be -25*12/180*-6. Solve -m*h = 4*h - 70 for h.
5
Let m(j) = -17*j + 44. Let a(u) = -6*u + 15. Let o(i) = 11*a(i) - 4*m(i). Let l be o(7). Solve 4*h = 3*h + l for h.
3
Suppose -f - 4*h + 0 = 7, 3 = -h. Solve -l + f*l + 12 = 0 for l.
-3
Suppose 0 = v + 14 - 5. Let x = v - -13. Let m be (-4)/(-3)*(-1 + 4). Solve -m*c + x + 4 = 0 for c.
2
Let r be -2 - (-7 - (-2 + 6 - 7)). Suppose r*j + 16 = 4*d, 3*d - 2*j + 7*j - 12 = 0. Solve 2*o + d = -2*o for o.
-1
Let n = -196 - -295. Let y = 106 - n. Solve 4*u + 13 = -y for u.
-5
Let z = -33 + 33. Let p be 3/6*10 + (z - 2). Solve -p*h - 20 = h for h.
-5
Let f(t) = 2*t - 5. Suppose 2*u - 3 = -l - 4, 2*l - 34 = 5*u. Let v be f(l). Let r(y) = 35*y - 93. Let h be r(3). Solve v*o - 5*o = h for o.
3
Let c = 1 - -15. Let h = 4 + c. Solve -j = -6*j - h for j.
-4
Let c be ((-20)/8)/(-4*8/448). Solve -c = 19*j + 3 for j.
-2
Let g(p) = 2*p + 12. Let c be g(-8). Let d be c/(-2)*(7 - 2). Let u = 15 - d. Solve -u*k + 2 - 22 = 0 for k.
-4
Let a(g) = -g**3 - 2*g**2 + 5*g - 2. Let j be a(-4). Let t be 1 + 0 - (-18)/(-2). Let y = j + t. Solve 2*k = -y*k for k.
0
Let g = -13 + 13. Suppose g = -6*n + 8*n + 2*x - 8, -3*n + 2*x + 22 = 0. Solve -4 = -k - n for k.
-2
Let f(o) = 5*o - 77. Let h be f(16). Solve -h*t - 11 - 1 = 0 for t.
-4
Let c be (-21)/(-9) + (-2)/(-3). Let y(f) = -f**c + 4*f**2 + 2 + 10*f - 2 + 4 - f**2. Let o be y(5). Solve -o + 5 = n for n.
1
Suppose 26 = 17*l - 76. Solve l*q = -4 - 8 for q.
-2
Let p be (-33)/(-4)*4/3. Solve -p = -7*w + 24 for w.
5
Suppose -264*u = -275*u + 44. Solve -16*o = -14*o + u for o.
-2
Let p(t) = -t + 4. Let h be p(0). Let s = 1 + h. Solve s*m = m for m.
0
Suppose -3*q - 4*s + 6 = -s, q - 3*s - 10 = 0. Suppose 0*o = -o + q. Suppose 2*b + 6 = o*b. Solve b*x = -10 + 1 for x.
-3
Let w(q) = q**3 + q**2 - 2*q + 3. Let i be w(0). Suppose 4*l - i*l - 1 = -u, 2 = 4*u + 5*l. Solve 2*s - u*s + 1 = 0 for s.
1
Let x = 2 + 3. Suppose 0 = a - 0*a - 5. Suppose 2*u + 25 = v, 10*u = 4*v + a*u - 85. Solve 4*z = -x - v for z.
-5
Let j = -103 - -85. Let l be j/(-15)*(2 - 11/(-2)). Solve -25 = 14*o - l*o for o.
-5
Suppose -761*i + 308 = -754*i. Solve -9 = i*b - 41*b for b.
-3
Let r = -52 - -59. Let o be 4/28*-2 - (-2)/r. Solve o = 2*k - 6*k for k.
0
Let h(y) = -y**2 - y - 1. Let q(t) = -t**3 - 7*t**2 + 2*t - 15. Let b(j) = 4*h(j) + q(j). Let u be b(-11). Solve 0 = 2*x - 3 - u for x.
3
Let k be ((-6)/4)/(1/(272/(-24))). Solve -25 = -14*x + k for x.
3
Let j = 93 + -91. Solve 0*d = 2*d + j for d.
-1
Suppose 25 = 9*b - 29. Solve b*w + 15 = w for w.
-3
Suppose 83*a + 37 = 535. Solve 14 + 4 = a*l for l.
3
Let y = -1 - -1. Suppose 3*p - 6 = 4*c + 10, -4*c = 4*p - 40. Let v(k) = -k**3 + 9*k**2 - 8*k + 3. Let m be v(p). Solve m*t + 9 = -y*t for t.
-3
Let a(o) = o**3 + 10*o**2 + 8*o - 5. Let w be a(-9). Solve -12*d + 20 = -w for d.
2
Let j(g) = -4*g - 44. Let u be j(-11). Solve u = 2*b + 3*b - 15 for b.
3
Let b(k) = k**2 - 4*k. Let s be b(5). Let y(h) = s*h + h**3 + 3 - 6*h + 0*h**2 + h**2. Let a be y(0). Solve 9 = a*q - 0 for q.
3
Let c(r) = r**3 + 3*r**2 - 2*r. Let d be c(-3). Let j = 3 + d. Suppose 3*s = -3*s. Solve -4*u + j - 1 = s for u.
2
Suppose 0 = 2*w - 0*w. Let u(p) = p**3 - 8*p**2 + 9*p - 2. Let h be u(7). Solve 5*b - 13 - h = w for b.
5
Let w = -49 - -49. Suppose -g + 12 - 7 = w. Solve 20 = -g*l + l for l.
-5
Let j(h) = -52*h**2 + 267*h - 25. Let n be j(5). Suppose a + 5 = -q, -5*q - 15 = -3*a + 6*a. Let z = 8 + a. Solve -z*y = 2*y - n for y.
2
Let c(x) be the first derivative of -x**4/4 - 2*x**3 - x**2/2 + 10*x + 6. Let h be c(-6). Let k be 4/(-12) + h/3. Solve -10 = k*r + 5 for r.
-3
Suppose -c - 36 = -5*c. Let g = 172 - 154. Suppose -k - k - g = -4*p, -3*k = 4*p - 3. Solve 0*o = -p*o - c for o.
-3
Let g = 48 + -46. Suppose -g*k - 26 = -5*a, -3*k + 9 = -6*k. Suppose -2*z = -z - 5. Solve -a*d = d + z for d.
-1
Let w = -33 + 34. Let q be 1 + -6 - (w - 3). Let s be q - (-28)/8*2. Solve 0*h = s*h - 12 for h.
3
Suppose -3*s - 6 = -4*m, 4*s + 4*m - 16 - 4 = 0. Suppose 39 = s*k + k. Suppose 0 = 6*y - 17 - k. Solve -y*c + 14 = -1 for c.
3
Let h(m) = -3*m - 13. Let p be h(-6). Suppose p*i + 22 = v - 1, -1 = 5*v + 4*i. Suppose 3*b = -5*x + 16, -b - v*x - 6 = -7*x. Solve b*k + 6 = -k for k.
-2
Let a = -145 - -80. Let n be 52/a*-10*1. Solve 0 = w - 5*w + n for w.
2
Suppose 0 = -o - k - 0*k - 2, 3*o + 4*k + 9 = 0. Suppose -2*m + 4*r + 4 = -2, m + 2*r = -o. Solve m + 11 = -3*g for g.
-4
Let h(z) = -8*z - 16. Let s(k) = 9*k + 15. Let u(g) = 4*h(g) + 3*s(g). Let l be u(-6). Solve -3*p + 4 + l = 0 for p.
5
Let a(n) = -3*n**3 - 14*n**2 + 22*n + 8. Let d be a(-6). Solve 6*h + 2 = d for h.
3
Suppose 6*l = 8*l - 4. Suppose 0 = l*c - 4 - 0. Solve -3*i + c = 5 for i.
-1
Suppose -3*g - 3*c = 48, -3*g + 2*c + 13 = 51. Let x = g + 14. Suppose 16 = -x*y + y. Solve 0 = -3*f - f - y for f.
-4
Let x(o) = 6*o - 13. Let h be x(10). Suppose 3*u = 5*p - 55, -7*p + 3*u = -3*p - h. Suppose 12*l = p*l. Solve l = 2*f - 4 for f.
2
Let p(q) = 7*q**2 + 2*q + 2. Let a be p(-1). Suppose 12 = -c + 3*j, -36 = -3*c - 4*j - a. Solve -c*x + 6*x = -12 for x.
-4
Suppose -4*y + 3*r = 14, -3*r + 7 = 13. Let n be (6/(-10) + (-6)/10)*y. Solve -2 = -2*l - n for l.
-2
Suppose 0 = 67*b - 66*b - 5. Solve -11*o - b = -12*o for o.
5
Let p be (-6)/((-42)/7)*3. Let j = -1 - -1. Solve 0 = s - p - j for s.
3
Let y be (5 - (-47)/(-7))/(10/(-140)). Solve 5*k + y = 11*k for k.
4
Let z be ((-4)/(-8))/((-4)/(-16)). Let s(j) = -8 - 11*j - 6*j**2 + 4*j**2 + j**z. Let u be s(-10). Solve -2*g = -0 + u for g.
-1
Let q(j) = 3*j**2 - 8*j - 1. Let i be q(3). Solve 0 + 10 = i*r for r.
5
Let t = -328 - -345. Solve -t*c + 15 = 100 